media: fix integer as NULL pointer warnings
drivers/media/video/v4l2-common.c:719:16: warning: Using plain integer as NULL pointer
drivers/media/video/au0828/au0828-dvb.c:122:19: warning: Using plain integer as NULL pointer
drivers/media/video/ivtv/ivtv-yuv.c:1101:22: warning: Using plain integer as NULL pointer
drivers/media/video/ivtv/ivtv-yuv.c:1102:23: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-audio.c:78:39: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-video-v4l.c:84:39: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-v4l2.c:1264:9: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-context.c:197:28: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c:126:39: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-dvb.c:133:32: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-dvb.c:145:31: warning: Using plain integer as NULL pointer
drivers/media/video/pvrusb2/pvrusb2-dvb.c:177:55: warning: Using plain integer as NULL pointer
drivers/media/video/videobuf-core.c:100:9: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.c b/drivers/media/video/pvrusb2/pvrusb2-dvb.c
index 2e64f98..6504c97 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-dvb.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.c
@@ -130,7 +130,7 @@
for (idx = 0; idx < PVR2_DVB_BUFFER_COUNT; idx++) {
if (!(adap->buffer_storage[idx])) continue;
kfree(adap->buffer_storage[idx]);
- adap->buffer_storage[idx] = 0;
+ adap->buffer_storage[idx] = NULL;
}
adap->stream_run = 0;
}
@@ -142,7 +142,7 @@
unsigned int idx;
int ret;
struct pvr2_buffer *bp;
- struct pvr2_stream *stream = 0;
+ struct pvr2_stream *stream = NULL;
if (adap->stream_run) return -EIO;
@@ -174,7 +174,7 @@
ret = pvr2_hdw_set_streaming(adap->channel.hdw, 1);
if (ret < 0) return ret;
- while ((bp = pvr2_stream_get_idle_buffer(stream)) != 0) {
+ while ((bp = pvr2_stream_get_idle_buffer(stream)) != NULL) {
ret = pvr2_buffer_queue(bp);
if (ret < 0) return ret;
}