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V4L/DVB (3521): Avoid warnings at video-buf.c

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Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab
2006-03-15 17:52:14 -03:00
committed by Linus Torvalds
parent f89982a978
commit 9b89f2d301
1 changed files with 7 additions and 7 deletions
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14
drivers/media/video/video-buf.c
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@@ -427,7 +427,7 @@ videobuf_queue_is_busy(struct videobuf_queue *q)
void void
videobuf_queue_cancel(struct videobuf_queue *q) videobuf_queue_cancel(struct videobuf_queue *q)
{ {
unsigned long flags; unsigned long flags=0;
int i; int i;
/* remove queued buffers from list */ /* remove queued buffers from list */
@@ -588,7 +588,7 @@ videobuf_qbuf(struct videobuf_queue *q,
{ {
struct videobuf_buffer *buf; struct videobuf_buffer *buf;
enum v4l2_field field; enum v4l2_field field;
unsigned long flags; unsigned long flags=0;
int retval; int retval;
mutex_lock(&q->lock); mutex_lock(&q->lock);
@@ -700,7 +700,7 @@ int videobuf_streamon(struct videobuf_queue *q)
{ {
struct videobuf_buffer *buf; struct videobuf_buffer *buf;
struct list_head *list; struct list_head *list;
unsigned long flags; unsigned long flags=0;
int retval; int retval;
mutex_lock(&q->lock); mutex_lock(&q->lock);
@@ -745,7 +745,7 @@ videobuf_read_zerocopy(struct videobuf_queue *q, char __user *data,
size_t count, loff_t *ppos) size_t count, loff_t *ppos)
{ {
enum v4l2_field field; enum v4l2_field field;
unsigned long flags; unsigned long flags=0;
int retval; int retval;
/* setup stuff */ /* setup stuff */
@@ -787,7 +787,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
int nonblocking) int nonblocking)
{ {
enum v4l2_field field; enum v4l2_field field;
unsigned long flags; unsigned long flags=0;
unsigned size, nbufs, bytes; unsigned size, nbufs, bytes;
int retval; int retval;
@@ -866,7 +866,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
int videobuf_read_start(struct videobuf_queue *q) int videobuf_read_start(struct videobuf_queue *q)
{ {
enum v4l2_field field; enum v4l2_field field;
unsigned long flags; unsigned long flags=0;
int count = 0, size = 0; int count = 0, size = 0;
int err, i; int err, i;
@@ -918,7 +918,7 @@ ssize_t videobuf_read_stream(struct videobuf_queue *q,
{ {
unsigned int *fc, bytes; unsigned int *fc, bytes;
int err, retval; int err, retval;
unsigned long flags; unsigned long flags=0;
dprintk(2,"%s\n",__FUNCTION__); dprintk(2,"%s\n",__FUNCTION__);
mutex_lock(&q->lock); mutex_lock(&q->lock);