From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sat, 22 Apr 2017 23:00:23 +0200 * A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "devm_kcalloc". * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/dma/s3c24xx-dma.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c index f04c4702d98b..967229829683 100644 --- a/drivers/dma/s3c24xx-dma.c +++ b/drivers/dma/s3c24xx-dma.c @@ -1216,10 +1216,10 @@ static int s3c24xx_dma_probe(struct platform_device *pdev) if (IS_ERR(s3cdma->base)) return PTR_ERR(s3cdma->base); - s3cdma->phy_chans = devm_kzalloc(&pdev->dev, - sizeof(struct s3c24xx_dma_phy) * - pdata->num_phy_channels, - GFP_KERNEL); + s3cdma->phy_chans = devm_kcalloc(&pdev->dev, + pdata->num_phy_channels, + sizeof(*s3cdma->phy_chans), + GFP_KERNEL); if (!s3cdma->phy_chans) return -ENOMEM; -- 2.12.2 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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