From: Hans Petter Selasky <hselasky@c2i.net>
Date: Mon, 23 May 2011 11:13:06 +0000 (-0300)
Subject: [media] Fix compile warning: Dereferencing type-punned pointer will break strict... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2ef403708880c6e00854fb81bbffb9a4036327e6;p=openwrt%2Fstaging%2Fblogic.git

[media] Fix compile warning: Dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 69e8c6ffcc49..55df1436f835 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -2276,7 +2276,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
 				break;
 			}
 			*user_ptr = (void __user *)buf->m.planes;
-			*kernel_ptr = (void **)&buf->m.planes;
+			*kernel_ptr = (void *)&buf->m.planes;
 			*array_size = sizeof(struct v4l2_plane) * buf->length;
 			ret = 1;
 		}
@@ -2290,7 +2290,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
 
 		if (ctrls->count != 0) {
 			*user_ptr = (void __user *)ctrls->controls;
-			*kernel_ptr = (void **)&ctrls->controls;
+			*kernel_ptr = (void *)&ctrls->controls;
 			*array_size = sizeof(struct v4l2_ext_control)
 				    * ctrls->count;
 			ret = 1;