From: Markus Elfring Date: Wed, 28 Mar 2018 14:34:29 +0000 (+0200) Subject: video: au1100fb: Improve a size determination in au1100fb_drv_probe() X-Git-Tag: v4.17-rc1~63^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=db66f0252e2f17a469397a6fc4a100ed558e6775;p=thirdparty%2Flinux.git video: au1100fb: Improve a size determination in au1100fb_drv_probe() 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. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Bartlomiej Zolnierkiewicz --- diff --git a/drivers/video/fbdev/au1100fb.c b/drivers/video/fbdev/au1100fb.c index cae17d02d8044..1e5b872f0da68 100644 --- a/drivers/video/fbdev/au1100fb.c +++ b/drivers/video/fbdev/au1100fb.c @@ -416,8 +416,7 @@ static int au1100fb_drv_probe(struct platform_device *dev) struct clk *c; /* Allocate new device private */ - fbdev = devm_kzalloc(&dev->dev, sizeof(struct au1100fb_device), - GFP_KERNEL); + fbdev = devm_kzalloc(&dev->dev, sizeof(*fbdev), GFP_KERNEL); if (!fbdev) return -ENOMEM;