From: Markus Elfring Date: Tue, 3 Oct 2017 18:46:48 +0000 (+0200) Subject: ARM: OMAP: Improve a size determination in two functions X-Git-Tag: v4.15-rc1~76^2~24^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=16e7ea5380258c75e8c79c1737cc72ce2573d3b8;p=thirdparty%2Fkernel%2Flinux.git ARM: OMAP: Improve a size determination in two functions Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 6ede0427548c2..409e4ecaebe92 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -1316,7 +1316,7 @@ static int omap_system_dma_probe(struct platform_device *pdev) enable_1510_mode = d->dev_caps & ENABLE_1510_MODE; dma_chan = devm_kcalloc(&pdev->dev, dma_lch_count, - sizeof(struct omap_dma_lch), GFP_KERNEL); + sizeof(*dma_chan), GFP_KERNEL); if (!dma_chan) return -ENOMEM; diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index 446ac0e3a35af..14779d6f425d4 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -857,7 +857,7 @@ static int omap_dm_timer_probe(struct platform_device *pdev) return -ENODEV; } - timer = devm_kzalloc(dev, sizeof(struct omap_dm_timer), GFP_KERNEL); + timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL); if (!timer) return -ENOMEM;