From: Markus Elfring Date: Thu, 26 Apr 2018 10:24:18 +0000 (+0200) Subject: video: fbdev-MMP: Improve a size determination in path_init() X-Git-Tag: v4.18-rc1~4^2~14 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=965bef6483e2bab20cd959d014f83b48da70e71c;p=users%2Fjedix%2Flinux-maple.git video: fbdev-MMP: Improve a size determination in path_init() 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/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c index 9f912ea0bfce8..fcdbb2df137f8 100644 --- a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c +++ b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c @@ -406,7 +406,7 @@ static int path_init(struct mmphw_path_plat *path_plat, dev_info(ctrl->dev, "%s: %s\n", __func__, config->name); /* init driver data */ - path_info = kzalloc(sizeof(struct mmp_path_info), GFP_KERNEL); + path_info = kzalloc(sizeof(*path_info), GFP_KERNEL); if (!path_info) return 0;