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-rw-r--r--libavfilter/af_channelmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c
index 8ed96768ab..da83009c41 100644
--- a/libavfilter/af_channelmap.c
+++ b/libavfilter/af_channelmap.c
@@ -122,7 +122,7 @@ static int get_channel(char **map, uint64_t *ch, char delim)
static av_cold int channelmap_init(AVFilterContext *ctx)
{
ChannelMapContext *s = ctx->priv;
- int ret;
+ int ret = 0;
char *mapping, separator = '|';
int map_entries = 0;
char buf[256];