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authorMike Isely <isely@pobox.com>2006-06-30 11:35:28 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-06-30 15:59:50 -0300
commita0fd1cb171e8b17339a9a18ae7cf09c50022010f (patch)
treefdd003ed9f8fe86d20d77fa9bb8da5e13954d494 /drivers/media/video/pvrusb2/pvrusb2-context.c
parent07e337eeab3660559cbe1fee6907d1092037aea7 (diff)
V4L/DVB (4288): Clean out a zillion sparse warnings in pvrusb2
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-context.c')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-context.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.c b/drivers/media/video/pvrusb2/pvrusb2-context.c
index 40dc59871a4..f129f316d20 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.c
@@ -77,7 +77,7 @@ struct pvr2_context *pvr2_context_create(
const struct usb_device_id *devid,
void (*setup_func)(struct pvr2_context *))
{
- struct pvr2_context *mp = 0;
+ struct pvr2_context *mp = NULL;
mp = kmalloc(sizeof(*mp),GFP_KERNEL);
if (!mp) goto done;
memset(mp,0,sizeof(*mp));
@@ -87,7 +87,7 @@ struct pvr2_context *pvr2_context_create(
mp->hdw = pvr2_hdw_create(intf,devid);
if (!mp->hdw) {
pvr2_context_destroy(mp);
- mp = 0;
+ mp = NULL;
goto done;
}
@@ -145,7 +145,7 @@ void pvr2_channel_init(struct pvr2_channel *cp,struct pvr2_context *mp)
{
cp->hdw = mp->hdw;
cp->mc_head = mp;
- cp->mc_next = 0;
+ cp->mc_next = NULL;
cp->mc_prev = mp->mc_last;
if (mp->mc_last) {
mp->mc_last->mc_next = cp;
@@ -160,8 +160,8 @@ static void pvr2_channel_disclaim_stream(struct pvr2_channel *cp)
{
if (!cp->stream) return;
pvr2_stream_kill(cp->stream->stream);
- cp->stream->user = 0;
- cp->stream = 0;
+ cp->stream->user = NULL;
+ cp->stream = NULL;
}
@@ -179,7 +179,7 @@ void pvr2_channel_done(struct pvr2_channel *cp)
} else {
mp->mc_first = cp->mc_next;
}
- cp->hdw = 0;
+ cp->hdw = NULL;
}
@@ -212,7 +212,7 @@ struct pvr2_ioread *pvr2_channel_create_mpeg_stream(
{
struct pvr2_ioread *cp;
cp = pvr2_ioread_create();
- if (!cp) return 0;
+ if (!cp) return NULL;
pvr2_ioread_setup(cp,sp->stream);
pvr2_ioread_set_sync_key(cp,stream_sync_key,sizeof(stream_sync_key));
return cp;