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riff: remove a write-only variable

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This commit is contained in:
Anton Khirnov 2012-10-17 06:39:13 +02:00
parent d6f4fe68c8
commit 6173a8fe5d
1 changed files with 1 additions and 2 deletions
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libavformat/riff.c
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@ -578,10 +578,9 @@ void ff_riff_write_info_tag(AVIOContext *pb, const char *tag, const char *str)
static int riff_has_valid_tags(AVFormatContext *s)
{
int i;
AVDictionaryEntry *t = NULL;
for (i = 0; *ff_riff_tags[i]; i++) {
if ((t = av_dict_get(s->metadata, ff_riff_tags[i], NULL, AV_DICT_MATCH_CASE)))
if (av_dict_get(s->metadata, ff_riff_tags[i], NULL, AV_DICT_MATCH_CASE))
return 1;
}