[ALSA] missing error check in usb sound driver
authorOliver Neukum <oneukum@suse.de>
Fri, 31 Aug 2007 10:15:27 +0000 (12:15 +0200)
committerJaroslav Kysela <perex@perex.cz>
Tue, 16 Oct 2007 13:59:36 +0000 (15:59 +0200)
commit5149fe2c15e2dfe349bfde27e1fea5593b40671f
tree646b2a4653d83d02545ca6a30a7a1e6339291a5e
parent15944806e247076c0886aabe160bee391ce0629c
[ALSA] missing error check in usb sound driver

usb_set_interface() can fail, even for altsetting 0

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
sound/usb/usbaudio.c