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

Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Hans Petter Selasky authored and Mauro Carvalho Chehab committed Jul 27, 2011
1 parent 82f7b59 commit 2ef4037
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions drivers/media/video/v4l2-ioctl.c
Original file line number Diff line number Diff line change
Expand Up @@ -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;
}
Expand All @@ -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;
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