ALSA: Consolidate snd_find_free_minor()

A really small cleanup to consolidate snd_find_free_minor() and
snd_kernel_minor() so that we can get rid of one more ifdef.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-02-06 14:45:33 +01:00
commit 38ebb70349