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Date: Sun, 26 Nov 2017 21:43:52 +0100 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org, Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org Subject: [PATCH 2/2] video: fbdev-MMP: Improve a size determination in path_init() From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Sun, 26 Nov 2017 21:21:33 +0100 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 <elfring@...rs.sourceforge.net> --- drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c index 9f912ea0bfce..fcdbb2df137f 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; -- 2.15.0
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