diff options
author | Stephen Boyd <swboyd@chromium.org> | 2019-07-30 20:15:49 +0200 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2019-08-02 13:12:31 +0200 |
commit | cf9441adb1a35506d7606866c382b9d8614169b5 (patch) | |
tree | 2d87c68471b25e4d7c345d9501a39e822d130203 | |
parent | ASoC: zx-tdm: remove redundant assignment to ts_width on error return path (diff) | |
download | linux-cf9441adb1a35506d7606866c382b9d8614169b5.tar.xz linux-cf9441adb1a35506d7606866c382b9d8614169b5.zip |
ASoC: Remove dev_err() usage after platform_get_irq()
We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.
// <smpl>
@@
expression ret;
struct platform_device *E;
@@
ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);
if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// </smpl>
While we're here, remove braces on if statements that only have one
statement (manually).
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190730181557.90391-50-swboyd@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
28 files changed, 32 insertions, 100 deletions
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index 0f2c574f27f1..e98601eccfa3 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -571,11 +571,8 @@ static int atmel_classd_probe(struct platform_device *pdev) dd->pdata = pdata; dd->irq = platform_get_irq(pdev, 0); - if (dd->irq < 0) { - ret = dd->irq; - dev_err(dev, "failed to could not get irq: %d\n", ret); - return ret; - } + if (dd->irq < 0) + return dd->irq; dd->pclk = devm_clk_get(dev, "pclk"); if (IS_ERR(dd->pclk)) { diff --git a/sound/soc/atmel/atmel-pdmic.c b/sound/soc/atmel/atmel-pdmic.c index e09c28349e0d..04ec6f0af179 100644 --- a/sound/soc/atmel/atmel-pdmic.c +++ b/sound/soc/atmel/atmel-pdmic.c @@ -612,11 +612,8 @@ static int atmel_pdmic_probe(struct platform_device *pdev) dd->dev = dev; dd->irq = platform_get_irq(pdev, 0); - if (dd->irq < 0) { - ret = dd->irq; - dev_err(dev, "failed to get irq: %d\n", ret); - return ret; - } + if (dd->irq < 0) + return dd->irq; dd->pclk = devm_clk_get(dev, "pclk"); if (IS_ERR(dd->pclk)) { diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c index b7c358b48d8d..2f9357d7da96 100644 --- a/sound/soc/bcm/cygnus-ssp.c +++ b/sound/soc/bcm/cygnus-ssp.c @@ -1342,11 +1342,8 @@ static int cygnus_ssp_probe(struct platform_device *pdev) } cygaud->irq_num = platform_get_irq(pdev, 0); - if (cygaud->irq_num <= 0) { - dev_err(dev, "platform_get_irq failed\n"); - err = cygaud->irq_num; - return err; - } + if (cygaud->irq_num <= 0) + return cygaud->irq_num; err = audio_clk_init(pdev, cygaud); if (err) { diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c index 368b6c09474b..667e9f73aba3 100644 --- a/sound/soc/codecs/msm8916-wcd-analog.c +++ b/sound/soc/codecs/msm8916-wcd-analog.c @@ -1185,10 +1185,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev) } irq = platform_get_irq_byname(pdev, "mbhc_switch_int"); - if (irq < 0) { - dev_err(dev, "failed to get mbhc switch irq\n"); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(dev, irq, NULL, pm8916_mbhc_switch_irq_handler, @@ -1200,10 +1198,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev) if (priv->mbhc_btn_enabled) { irq = platform_get_irq_byname(pdev, "mbhc_but_press_det"); - if (irq < 0) { - dev_err(dev, "failed to get button press irq\n"); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(dev, irq, NULL, mbhc_btn_press_irq_handler, @@ -1214,10 +1210,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev) dev_err(dev, "cannot request mbhc button press irq\n"); irq = platform_get_irq_byname(pdev, "mbhc_but_rel_det"); - if (irq < 0) { - dev_err(dev, "failed to get button release irq\n"); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(dev, irq, NULL, mbhc_btn_release_irq_handler, diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index 472c2fff34a8..f34637afee51 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -1108,10 +1108,8 @@ static int twl6040_probe(struct snd_soc_component *component) priv->component = component; priv->plug_irq = platform_get_irq(pdev, 0); - if (priv->plug_irq < 0) { - dev_err(component->dev, "invalid irq: %d\n", priv->plug_irq); + if (priv->plug_irq < 0) return priv->plug_irq; - } INIT_DELAYED_WORK(&priv->hs_jack.work, twl6040_accessory_work); diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index cbbf6257f08a..cfa40ef6b1ca 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -885,10 +885,8 @@ static int fsl_asrc_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0, dev_name(&pdev->dev), asrc_priv); diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index 4ce8ac769244..5832144beb9f 100644 --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -962,10 +962,8 @@ static int fsl_esai_probe(struct platform_device *pdev) PTR_ERR(esai_priv->spbaclk)); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, esai_isr, 0, esai_priv->name, esai_priv); diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 6d3c6c8d50ce..8f4d9fa95599 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -831,10 +831,8 @@ static int fsl_sai_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, 0, np->name, sai); if (ret) { diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 4842e6df9a2d..7858a5499ac5 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1248,10 +1248,8 @@ static int fsl_spdif_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, spdif_isr, 0, dev_name(&pdev->dev), spdif_priv); diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index fa862af25c1a..b0a6fead1a6a 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1510,10 +1510,8 @@ static int fsl_ssi_probe(struct platform_device *pdev) } ssi->irq = platform_get_irq(pdev, 0); - if (ssi->irq < 0) { - dev_err(dev, "no irq for node %s\n", pdev->name); + if (ssi->irq < 0) return ssi->irq; - } /* Set software limitations for synchronous mode except AC97 */ if (ssi->synchronous && !fsl_ssi_is_ac97(ssi)) { diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c index 9038b61317be..42031ba7da31 100644 --- a/sound/soc/fsl/imx-ssi.c +++ b/sound/soc/fsl/imx-ssi.c @@ -520,10 +520,8 @@ static int imx_ssi_probe(struct platform_device *pdev) } ssi->irq = platform_get_irq(pdev, 0); - if (ssi->irq < 0) { - dev_err(&pdev->dev, "Failed to get IRQ: %d\n", ssi->irq); + if (ssi->irq < 0) return ssi->irq; - } ssi->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(ssi->clk)) { diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c index 5076ec4cc7a6..61226fefe1c4 100644 --- a/sound/soc/kirkwood/kirkwood-i2s.c +++ b/sound/soc/kirkwood/kirkwood-i2s.c @@ -537,10 +537,8 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev) return PTR_ERR(priv->io); priv->irq = platform_get_irq(pdev, 0); - if (priv->irq < 0) { - dev_err(&pdev->dev, "platform_get_irq failed: %d\n", priv->irq); + if (priv->irq < 0) return priv->irq; - } if (np) { priv->burst = 128; /* might be 32 or 128 */ diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index c7a81c4be068..d00608c73c6e 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -1335,10 +1335,8 @@ static int mtk_btcvsd_snd_probe(struct platform_device *pdev) /* irq */ irq_id = platform_get_irq(pdev, 0); - if (irq_id <= 0) { - dev_err(dev, "%pOFn no irq found\n", dev->of_node); + if (irq_id <= 0) return irq_id < 0 ? irq_id : -ENXIO; - } ret = devm_request_irq(dev, irq_id, mtk_btcvsd_snd_irq_handler, IRQF_TRIGGER_LOW, "BTCVSD_ISR_Handle", diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c index 7064a9fd6f74..9af76ae315a5 100644 --- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c +++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c @@ -1342,10 +1342,8 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev) return -ENOMEM; irq_id = platform_get_irq_byname(pdev, "asys"); - if (irq_id < 0) { - dev_err(dev, "unable to get ASYS IRQ\n"); + if (irq_id < 0) return irq_id; - } ret = devm_request_irq(dev, irq_id, mt2701_asys_isr, IRQF_TRIGGER_NONE, "asys-isr", (void *)afe); diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c index 90bd2c92cae7..0ee29255e731 100644 --- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c +++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c @@ -1074,10 +1074,8 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev) afe->dev = &pdev->dev; irq_id = platform_get_irq(pdev, 0); - if (irq_id <= 0) { - dev_err(afe->dev, "np %pOFn no irq\n", afe->dev->of_node); + if (irq_id <= 0) return irq_id < 0 ? irq_id : -ENXIO; - } ret = devm_request_irq(afe->dev, irq_id, mt8173_afe_irq_handler, 0, "Afe_ISR_Handle", (void *)afe); if (ret) { diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c index a2c79426513b..1e38ce858326 100644 --- a/sound/soc/mxs/mxs-saif.c +++ b/sound/soc/mxs/mxs-saif.c @@ -790,12 +790,8 @@ static int mxs_saif_probe(struct platform_device *pdev) return PTR_ERR(saif->base); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - ret = irq; - dev_err(&pdev->dev, "failed to get irq resource: %d\n", - ret); - return ret; - } + if (irq < 0) + return irq; saif->dev = &pdev->dev; ret = devm_request_irq(&pdev->dev, irq, mxs_saif_irq, 0, diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c index cf7a299f4547..4c745baa39f7 100644 --- a/sound/soc/qcom/lpass-platform.c +++ b/sound/soc/qcom/lpass-platform.c @@ -564,11 +564,8 @@ int asoc_qcom_lpass_platform_register(struct platform_device *pdev) int ret; drvdata->lpaif_irq = platform_get_irq_byname(pdev, "lpass-irq-lpaif"); - if (drvdata->lpaif_irq < 0) { - dev_err(&pdev->dev, "error getting irq handle: %d\n", - drvdata->lpaif_irq); + if (drvdata->lpaif_irq < 0) return -ENODEV; - } /* ensure audio hardware is disabled */ ret = regmap_write(drvdata->lpaif_map, diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c index 70d524ef9bc0..4bb9636da990 100644 --- a/sound/soc/sof/intel/bdw.c +++ b/sound/soc/sof/intel/bdw.c @@ -613,11 +613,8 @@ static int bdw_probe(struct snd_sof_dev *sdev) /* register our IRQ */ sdev->ipc_irq = platform_get_irq(pdev, desc->irqindex_host_ipc); - if (sdev->ipc_irq < 0) { - dev_err(sdev->dev, "error: failed to get IRQ at index %d\n", - desc->irqindex_host_ipc); + if (sdev->ipc_irq < 0) return sdev->ipc_irq; - } dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq); ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq, diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c index 107d711efc3f..000d576f6a8d 100644 --- a/sound/soc/sof/intel/byt.c +++ b/sound/soc/sof/intel/byt.c @@ -728,11 +728,8 @@ static int byt_acpi_probe(struct snd_sof_dev *sdev) irq: /* register our IRQ */ sdev->ipc_irq = platform_get_irq(pdev, desc->irqindex_host_ipc); - if (sdev->ipc_irq < 0) { - dev_err(sdev->dev, "error: failed to get IRQ at index %d\n", - desc->irqindex_host_ipc); + if (sdev->ipc_irq < 0) return sdev->ipc_irq; - } dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq); ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq, diff --git a/sound/soc/sprd/sprd-mcdt.c b/sound/soc/sprd/sprd-mcdt.c index 7448015a4935..f439e5503a3c 100644 --- a/sound/soc/sprd/sprd-mcdt.c +++ b/sound/soc/sprd/sprd-mcdt.c @@ -959,10 +959,8 @@ static int sprd_mcdt_probe(struct platform_device *pdev) platform_set_drvdata(pdev, mcdt); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "Failed to get MCDT interrupt\n"); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, sprd_mcdt_irq_handler, 0, "sprd-mcdt", mcdt); diff --git a/sound/soc/sti/sti_uniperif.c b/sound/soc/sti/sti_uniperif.c index 645bcbe91601..ee4a0151e63e 100644 --- a/sound/soc/sti/sti_uniperif.c +++ b/sound/soc/sti/sti_uniperif.c @@ -426,10 +426,8 @@ static int sti_uniperiph_cpu_dai_of(struct device_node *node, UNIPERIF_FIFO_DATA_OFFSET(uni); uni->irq = platform_get_irq(priv->pdev, 0); - if (uni->irq < 0) { - dev_err(dev, "Failed to get IRQ resource\n"); + if (uni->irq < 0) return -ENXIO; - } uni->type = dev_data->type; diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c index ba6452dab69b..3e7226a53e53 100644 --- a/sound/soc/stm/stm32_i2s.c +++ b/sound/soc/stm/stm32_i2s.c @@ -855,11 +855,8 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev, /* Get irqs */ irq = platform_get_irq(pdev, 0); - if (irq < 0) { - if (irq != -EPROBE_DEFER) - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, stm32_i2s_isr, IRQF_ONESHOT, dev_name(&pdev->dev), i2s); diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c index 1ac5103cea78..ef4273361d0d 100644 --- a/sound/soc/stm/stm32_sai.c +++ b/sound/soc/stm/stm32_sai.c @@ -193,10 +193,8 @@ static int stm32_sai_probe(struct platform_device *pdev) /* init irqs */ sai->irq = platform_get_irq(pdev, 0); - if (sai->irq < 0) { - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + if (sai->irq < 0) return sai->irq; - } /* reset */ rst = devm_reset_control_get_exclusive(&pdev->dev, NULL); diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c index ee71b898897b..cd4b235fce57 100644 --- a/sound/soc/stm/stm32_spdifrx.c +++ b/sound/soc/stm/stm32_spdifrx.c @@ -909,10 +909,8 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev, } spdifrx->irq = platform_get_irq(pdev, 0); - if (spdifrx->irq < 0) { - dev_err(&pdev->dev, "No irq for node %s\n", pdev->name); + if (spdifrx->irq < 0) return spdifrx->irq; - } return 0; } diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 9b2232908b65..d97d694c48df 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -1087,10 +1087,8 @@ static int sun4i_i2s_probe(struct platform_device *pdev) return PTR_ERR(regs); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "Can't retrieve our interrupt\n"); + if (irq < 0) return irq; - } i2s->variant = of_device_get_match_data(&pdev->dev); if (!i2s->variant) { diff --git a/sound/soc/uniphier/aio-dma.c b/sound/soc/uniphier/aio-dma.c index 862346d66774..e8446cc4e8f8 100644 --- a/sound/soc/uniphier/aio-dma.c +++ b/sound/soc/uniphier/aio-dma.c @@ -289,10 +289,8 @@ int uniphier_aiodma_soc_register_platform(struct platform_device *pdev) return PTR_ERR(chip->regmap); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "Could not get irq.\n"); + if (irq < 0) return irq; - } ret = devm_request_irq(dev, irq, aiodma_irq, IRQF_SHARED, dev_name(dev), pdev); diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c index dc8721f4f56b..48970efe7838 100644 --- a/sound/soc/xilinx/xlnx_formatter_pcm.c +++ b/sound/soc/xilinx/xlnx_formatter_pcm.c @@ -613,7 +613,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev) aud_drv_data->mm2s_irq = platform_get_irq_byname(pdev, "irq_mm2s"); if (aud_drv_data->mm2s_irq < 0) { - dev_err(dev, "xlnx audio mm2s irq resource failed\n"); ret = aud_drv_data->mm2s_irq; goto clk_err; } @@ -640,7 +639,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev) aud_drv_data->s2mm_irq = platform_get_irq_byname(pdev, "irq_s2mm"); if (aud_drv_data->s2mm_irq < 0) { - dev_err(dev, "xlnx audio s2mm irq resource failed\n"); ret = aud_drv_data->s2mm_irq; goto clk_err; } diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c index 9da395d14a8d..efd374f114a0 100644 --- a/sound/soc/xtensa/xtfpga-i2s.c +++ b/sound/soc/xtensa/xtfpga-i2s.c @@ -570,7 +570,6 @@ static int xtfpga_i2s_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(&pdev->dev, "No IRQ resource\n"); err = irq; goto err; } |