tree 59bbee1adbc2d2f766b46242a13d0dafd574d5d5
parent 1b3c993a699bed282e47c3f7c49d539c331dae04
author Insu Yun <wuninsu@gmail.com> 1454082971 -0500
committer Takashi Iwai <tiwai@suse.de> 1454085025 +0100

ALSA: emu10k1: correctly handling failed thread creation

Since kthread_create can be failed, it needs to check
whether error occurred and return error code.

Signed-off-by: Insu Yun <wuninsu@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>