From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 12 Oct 2016 08:44:05 +0000 (-0300)
Subject: [media] DaVinci-VPFE-Capture: Improve another size determination in vpfe_open()
X-Git-Tag: v5.15~10718^2~1279
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1d3811d35c0fc8d8c6cb3d8e666261ca84687b03;p=platform%2Fkernel%2Flinux-starfive.git

[media] DaVinci-VPFE-Capture: Improve another size determination in vpfe_open()

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.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index cee14aa..ab073f2 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -511,7 +511,7 @@ static int vpfe_open(struct file *file)
 	}
 
 	/* Allocate memory for the file handle object */
-	fh = kmalloc(sizeof(struct vpfe_fh), GFP_KERNEL);
+	fh = kmalloc(sizeof(*fh), GFP_KERNEL);
 	if (!fh)
 		return -ENOMEM;