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Date: Sun, 26 Nov 2017 15:17:34 +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>, Jingoo Han <jingoohan1@...il.com> Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org Subject: [PATCH 2/2] video: s3c-fb: Improve a size determination in s3c_fb_probe() From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Sun, 26 Nov 2017 15:03:03 +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/s3c-fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c index 0914c973cbd9..8c7623d63eb1 100644 --- a/drivers/video/fbdev/s3c-fb.c +++ b/drivers/video/fbdev/s3c-fb.c @@ -1383,7 +1383,7 @@ static int s3c_fb_probe(struct platform_device *pdev) return -EINVAL; } - sfb = devm_kzalloc(dev, sizeof(struct s3c_fb), GFP_KERNEL); + sfb = devm_kzalloc(dev, sizeof(*sfb), GFP_KERNEL); if (!sfb) return -ENOMEM; -- 2.15.0
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