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authorWei Yongjun <weiyj.lk@gmail.com>2016-07-28 18:17:44 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2016-09-26 21:31:08 +0200
commit66fe6ac5d5e120b85c2ed310eb25b15a77c110c0 (patch)
tree1f49228f085de57c4268f0eff3cbe1df552a63bb
parentmmc: moxart: fix wait_for_completion_interruptible_timeout return variable type (diff)
downloadlinux-66fe6ac5d5e120b85c2ed310eb25b15a77c110c0.tar.xz
linux-66fe6ac5d5e120b85c2ed310eb25b15a77c110c0.zip
mmc: sdhci-bcm-kona: fix error return code in sdhci_bcm_kona_probe()
In clk_set_rate() or clk_prepare_enable() error handling case, the error return code ret is not set, so sdhci_bcm_kona_probe() return 0 in those error cases. Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Acked-by: Ray Jui <ray.jui@broadcom.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
-rw-r--r--drivers/mmc/host/sdhci-bcm-kona.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c
index e5c634bdfdd9..51dd2fd65000 100644
--- a/drivers/mmc/host/sdhci-bcm-kona.c
+++ b/drivers/mmc/host/sdhci-bcm-kona.c
@@ -253,12 +253,14 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev)
goto err_pltfm_free;
}
- if (clk_set_rate(pltfm_priv->clk, host->mmc->f_max) != 0) {
+ ret = clk_set_rate(pltfm_priv->clk, host->mmc->f_max);
+ if (ret) {
dev_err(dev, "Failed to set rate core clock\n");
goto err_pltfm_free;
}
- if (clk_prepare_enable(pltfm_priv->clk) != 0) {
+ ret = clk_prepare_enable(pltfm_priv->clk);
+ if (ret) {
dev_err(dev, "Failed to enable core clock\n");
goto err_pltfm_free;
}