[PATCH 4/9] spi: spi-mxs: Fix checkpatch issue

[Jingoo Han <jg1.han@xxxxxxxxxxx>]

Fix the following checkpatch warnings.

  WARNING: Missing a blank line after declarations
  WARNING: Prefer kcalloc over kzalloc with multiply

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/spi/spi-mxs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index 2884f0c2f5f0..c3f8d3a22472 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -154,12 +154,14 @@ static int mxs_ssp_wait(struct mxs_spi *spi, int offset, int mask, bool set)
 static void mxs_ssp_dma_irq_callback(void *param)
 {
 	struct mxs_spi *spi = param;
+
 	complete(&spi->c);
 }
 
 static irqreturn_t mxs_ssp_irq_handler(int irq, void *dev_id)
 {
 	struct mxs_ssp *ssp = dev_id;
+
 	dev_err(ssp->dev, "%s[%i] CTRL1=%08x STATUS=%08x\n",
 		__func__, __LINE__,
 		readl(ssp->base + HW_SSP_CTRL1(ssp)),
@@ -189,7 +191,7 @@ static int mxs_spi_txrx_dma(struct mxs_spi *spi,
 	if (!len)
 		return -EINVAL;
 
-	dma_xfer = kzalloc(sizeof(*dma_xfer) * sgs, GFP_KERNEL);
+	dma_xfer = kcalloc(sgs, sizeof(*dma_xfer), GFP_KERNEL);
 	if (!dma_xfer)
 		return -ENOMEM;
 
-- 
2.0.0


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