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-rw-r--r--audio/audio.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/audio/audio.c b/audio/audio.c
index 0458e813e7..2cda1ba110 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -93,10 +93,9 @@ bool mp_audio_config_valid(const struct mp_audio *mpa)
char *mp_audio_fmt_to_str(int srate, const struct mp_chmap *chmap, int format)
{
- char *chstr = mp_chmap_to_str(chmap);
- char *res = talloc_asprintf(NULL, "%dHz %s %dch %s", srate, chstr,
- chmap->num, af_fmt_to_str(format));
- talloc_free(chstr);
+ char *res = talloc_asprintf(NULL, "%dHz %s %dch %s", srate,
+ mp_chmap_to_str(chmap), chmap->num,
+ af_fmt_to_str(format));
return res;
}