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authorJingoo Han <jg1.han@samsung.com>2014-09-02 06:50:48 +0400
committerMark Brown <broonie@kernel.org>2014-09-02 20:34:35 +0400
commita7fa3219456bc044cc6b8654a5d8218a9df1c7bd (patch)
treeb98a16c1e294178f6cc705ad4e8b4d02bbcca910 /drivers/spi/spi-mxs.c
parentcdc67fa9415ff37d9970729c7a8d5c8911c1d204 (diff)
downloadlinux-a7fa3219456bc044cc6b8654a5d8218a9df1c7bd.tar.xz
spi: spi-mxs: Fix checkpatch issue
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@samsung.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-mxs.c')
-rw-r--r--drivers/spi/spi-mxs.c4
1 files changed, 3 insertions, 1 deletions
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;