From 21d23e1b27048f22d886d58886d1b1cd99081b57 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 29 Oct 2006 11:12:27 -0300 Subject: pvrusb2: use NULL instead of 0 From: Randy Dunlap Fix sparse NULL usage warnings: drivers/media/video/pvrusb2/pvrusb2-v4l2.c:714:14: warning: Using plain integer as NULL pointer drivers/media/video/pvrusb2/pvrusb2-v4l2.c:715:16: warning: Using plain integer as NULL pointer drivers/media/video/pvrusb2/pvrusb2-v4l2.c:1079:10: warning: Using plain integer as NULL pointer drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c:224:58: warning: Using plain integer as NULL pointer Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c') diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 6b72efd56..5a36369b8 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -727,8 +727,8 @@ static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip) dip->devbase.minor,pvr2_config_get_name(dip->config)); /* Paranoia */ - dip->v4lp = 0; - dip->stream = 0; + dip->v4lp = NULL; + dip->stream = NULL; /* Actual deallocation happens later when all internal references are gone. */ @@ -1105,7 +1105,7 @@ struct pvr2_v4l2 *pvr2_v4l2_create(struct pvr2_context *mnp) vp->vdev = kmalloc(sizeof(*vp->vdev),GFP_KERNEL); if (!vp->vdev) { kfree(vp); - return 0; + return NULL; } memset(vp->vdev,0,sizeof(*vp->vdev)); pvr2_channel_init(&vp->channel,mnp); -- cgit v1.2.3