diff options
Diffstat (limited to 'speaker-test')
| -rw-r--r-- | speaker-test/speaker-test.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/speaker-test/speaker-test.c b/speaker-test/speaker-test.c index 101bb0d..261f399 100644 --- a/speaker-test/speaker-test.c +++ b/speaker-test/speaker-test.c @@ -267,8 +267,10 @@ static int get_speaker_channel(int chn) static const char *get_channel_name(int chn) { #ifdef CONFIG_SUPPORT_CHMAP - if (channel_map && chn < channel_map->channels) { - const char *name = snd_pcm_chmap_long_name(channel_map->pos[chn]); + if (channel_map) { + const char *name = NULL; + if (chn < channel_map->channels) + name = snd_pcm_chmap_long_name(channel_map->pos[chn]); return name ? name : "Unknown"; } #endif |