ALSA: fireworks: Fix wrong value as argument for PTR_ERR()

The return value of memdup_user() should be passed to return correct error.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2014-05-28 00:14:38 +09:00 • committed by Takashi Iwai
commit ba06b2cbad