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[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>
This commit is contained in:
Hans Petter Selasky 2011-05-23 08:13:06 -03:00 committed by Mauro Carvalho Chehab
parent 82f7b59cb8
commit 2ef4037088
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/v4l2-ioctl.c
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@ -2276,7 +2276,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
break; break;
} }
*user_ptr = (void __user *)buf->m.planes; *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; *array_size = sizeof(struct v4l2_plane) * buf->length;
ret = 1; ret = 1;
} }
@ -2290,7 +2290,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
if (ctrls->count != 0) { if (ctrls->count != 0) {
*user_ptr = (void __user *)ctrls->controls; *user_ptr = (void __user *)ctrls->controls;
*kernel_ptr = (void **)&ctrls->controls; *kernel_ptr = (void *)&ctrls->controls;
*array_size = sizeof(struct v4l2_ext_control) *array_size = sizeof(struct v4l2_ext_control)
* ctrls->count; * ctrls->count;
ret = 1; ret = 1;