diff options
Diffstat (limited to 'sound/core/pcm.c')
| -rw-r--r-- | sound/core/pcm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 1be470e942e..184e74b75ba 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -273,7 +273,8 @@ static void snd_pcm_proc_info_read(snd_pcm_substream_t *substream, snd_info_buff snd_pcm_info_t *info; int err; - snd_runtime_check(substream, return); + if (! substream) + return; info = kmalloc(sizeof(*info), GFP_KERNEL); if (! info) { |