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path: root/drivers/spi/spi-pl022.c
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Diffstat (limited to 'drivers/spi/spi-pl022.c')
-rw-r--r--drivers/spi/spi-pl022.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 51d99779682f..66d2ae21e78e 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -1111,10 +1111,8 @@ static int pl022_dma_probe(struct pl022 *pl022)
}
pl022->dummypage = kmalloc(PAGE_SIZE, GFP_KERNEL);
- if (!pl022->dummypage) {
- dev_dbg(&pl022->adev->dev, "no DMA dummypage!\n");
+ if (!pl022->dummypage)
goto err_no_dummypage;
- }
dev_info(&pl022->adev->dev, "setup for DMA on RX %s, TX %s\n",
dma_chan_name(pl022->dma_rx_channel),
@@ -1809,11 +1807,8 @@ static int pl022_setup(struct spi_device *spi)
if (chip == NULL) {
chip = kzalloc(sizeof(struct chip_data), GFP_KERNEL);
- if (!chip) {
- dev_err(&spi->dev,
- "cannot allocate controller state\n");
+ if (!chip)
return -ENOMEM;
- }
dev_dbg(&spi->dev,
"allocated memory for controller's runtime state\n");
}
@@ -2050,10 +2045,8 @@ pl022_platform_data_dt_get(struct device *dev)
}
pd = devm_kzalloc(dev, sizeof(struct pl022_ssp_controller), GFP_KERNEL);
- if (!pd) {
- dev_err(dev, "cannot allocate platform data memory\n");
+ if (!pd)
return NULL;
- }
pd->bus_id = -1;
pd->enable_dma = 1;