tree bb60f13f32f2e4ec341f473475e7616f091125e9
parent 68425adcc419bfe90776f59e66b8c4cdb6e1b1f3
author Li Zefan <lizf@cn.fujitsu.com> 1239327839 +0800
committer Takashi Iwai <tiwai@suse.de> 1239705579 +0200

ALSA: sound/usb: use memdup_user()

Remove open-coded memdup_user().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>