From mboxrd@z Thu Jan 1 00:00:00 1970 From: elfring@users.sourceforge.net (SF Markus Elfring) Date: Mon, 1 May 2017 21:28:52 +0200 Subject: [PATCH 2/3] soc-knav_dma: Improve a size determination in knav_dma_probe() In-Reply-To: References: Message-ID: <0cdbac2f-115c-a2f2-e44f-ab160fb76d29@users.sourceforge.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Elfring Date: Mon, 1 May 2017 21:06:46 +0200 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/soc/ti/knav_dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/soc/ti/knav_dma.c b/drivers/soc/ti/knav_dma.c index a66671a93199..410018d9054e 100644 --- a/drivers/soc/ti/knav_dma.c +++ b/drivers/soc/ti/knav_dma.c @@ -739,8 +739,7 @@ static int knav_dma_probe(struct platform_device *pdev) return -EINVAL; } - kdev = devm_kzalloc(dev, - sizeof(struct knav_dma_pool_device), GFP_KERNEL); + kdev = devm_kzalloc(dev, sizeof(*kdev), GFP_KERNEL); if (!kdev) { dev_err(dev, "could not allocate driver mem\n"); return -ENOMEM; -- 2.12.2