ALSA: pcm: Minor refactoring in snd_pcm_attach_substream()
authorTakashi Iwai <tiwai@suse.de>
Fri, 20 Feb 2015 15:26:00 +0000 (16:26 +0100)
committerTakashi Iwai <tiwai@suse.de>
Fri, 20 Feb 2015 18:51:04 +0000 (19:51 +0100)
No functional changes at all.

Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm.c

Simple merge