From mboxrd@z Thu Jan 1 00:00:00 1970 From: elfring@users.sourceforge.net (SF Markus Elfring) Date: Thu, 1 Jun 2017 22:48:00 +0200 Subject: [PATCH 1/5] ARM: OMAP1: DMA: Improve a size determination in omap1_system_dma_init() In-Reply-To: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net> References: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net> Message-ID: <9765c4ce-fe2b-dee7-b79a-b6393fb79594@users.sourceforge.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Elfring Date: Thu, 1 Jun 2017 21:48:11 +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 --- arch/arm/mach-omap1/dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c index c821c1d5610e..823dba3dc033 100644 --- a/arch/arm/mach-omap1/dma.c +++ b/arch/arm/mach-omap1/dma.c @@ -339,5 +339,5 @@ static int __init omap1_system_dma_init(void) goto exit_iounmap; } - d = kzalloc(sizeof(struct omap_dma_dev_attr), GFP_KERNEL); + d = kzalloc(sizeof(*d), GFP_KERNEL); if (!d) { -- 2.13.0