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avformat/dvdvideodec: Remove redundant ret initializations

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Remove initializing ret = 0, in areas where ret is
only used to hold an error value, immediately returned,
and the function would otherwise return a literal 0.

Signed-off-by: Marth64 <marth64@proxyid.net>
This commit is contained in:
Marth64 2024-07-02 01:03:29 -05:00 committed by Stefano Sabatini
parent eb07a593d3
commit f37f86a774
1 changed files with 6 additions and 6 deletions
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12
libavformat/dvdvideodec.c
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@ -1063,7 +1063,7 @@ static int dvdvideo_video_stream_setup(AVFormatContext *s)
{
DVDVideoDemuxContext *c = s->priv_data;
int ret = 0;
int ret;
DVDVideoVTSVideoStreamEntry entry = {0};
video_attr_t video_attr;
@ -1224,7 +1224,7 @@ static int dvdvideo_audio_stream_add_all(AVFormatContext *s)
{
DVDVideoDemuxContext *c = s->priv_data;
int ret = 0;
int ret;
int nb_streams;
if (c->opt_menu)
@ -1331,7 +1331,7 @@ static int dvdvideo_subp_stream_add_internal(AVFormatContext *s, uint32_t offset
subp_attr_t subp_attr,
enum DVDVideoSubpictureViewport viewport)
{
int ret = 0;
int ret;
DVDVideoPGCSubtitleStreamEntry entry = {0};
entry.viewport = viewport;
@ -1368,7 +1368,7 @@ static int dvdvideo_subp_stream_add_all(AVFormatContext *s)
for (int i = 0; i < nb_streams; i++) {
int ret = 0;
int ret;
uint32_t subp_control;
subp_attr_t subp_attr;
video_attr_t video_attr;
@ -1476,7 +1476,7 @@ static int dvdvideo_subdemux_open(AVFormatContext *s)
{
DVDVideoDemuxContext *c = s->priv_data;
extern const FFInputFormat ff_mpegps_demuxer;
int ret = 0;
int ret;
if (!(c->mpeg_buf = av_mallocz(DVDVIDEO_BLOCK_SIZE)))
return AVERROR(ENOMEM);
@ -1511,7 +1511,7 @@ static int dvdvideo_read_header(AVFormatContext *s)
{
DVDVideoDemuxContext *c = s->priv_data;
int ret = 0;
int ret;
if (c->opt_menu) {
if (c->opt_region ||