[ALSA] usbaudio - Coping with short replies in usbmixer
authorThomas Reitmayr <thomas@devbase.at>
Tue, 15 May 2007 09:47:48 +0000 (11:47 +0200)
committerJaroslav Kysela <perex@suse.cz>
Wed, 16 May 2007 10:23:20 +0000 (12:23 +0200)
This patch makes sure that short USB replies are treated as an
error when requesting the value of a certain mixer control.

Signed-off-by: Thomas Reitmayr <thomas@devbase.at>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
sound/usb/usbmixer.c

Simple merge