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linux/sound/usb
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Dan Carpenter 38d7b08f37 ALSA: sound/usb/format: silence uninitialized variable warnings 
Gcc complains that ret might be used uninitialized:

sound/usb/format.c: In function ‘snd_usb_parse_audio_format’:
sound/usb/format.c:354: warning: ‘ret’ may be used uninitialized in this function
sound/usb/format.c:354: note: ‘ret’ was declared here
sound/usb/format.c:414: warning: ‘ret’ may be used uninitialized in this function
sound/usb/format.c:414: note: ‘ret’ was declared here

I suppose it could be uninitialized if there is ever a UAC_VERSION_3
released. Anyway this patch is worthwhile if only to silence the gcc
warning.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-08-15 14:28:20 +02:00
..
caiaq ALSA: snd-usb-caiaq: Bump version number to 1.3.21 2010-05-29 21:49:11 +02:00
misc Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2010-05-20 21:26:12 -07:00
usx2y Merge branch 'topic/usb' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into devel 2010-04-16 10:37:41 +02:00
card.c ALSA: usb-audio: unify UAC macros and struct names 2010-06-23 16:09:26 +02:00
card.h ALSA: usb-audio: parse clock topology of UAC2 devices 2010-05-31 18:16:59 +02:00
clock.c ALSA: usb-audio: silence a superfluous warning 2010-07-09 15:08:12 +02:00
clock.h ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +02:00
debug.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
endpoint.c ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +02:00
endpoint.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
format.c ALSA: sound/usb/format: silence uninitialized variable warnings 2010-08-15 14:28:20 +02:00
format.h ALSA: usb-audio: parse more format descriptors with structs 2010-05-27 09:48:31 +02:00
helper.c ALSA: usb - use of kmalloc/kfree requires the include of slab.h 2010-03-29 08:23:27 +02:00
helper.h ALSA: usb-audio: fix control messages for USB_RECIP_INTERFACE 2010-06-11 18:05:38 +02:00
Kconfig Merge remote branch 'alsa/devel' into topic/usb 2010-03-23 14:56:33 +01:00
Makefile ALSA: usb-audio: parse clock topology of UAC2 devices 2010-05-31 18:16:59 +02:00
midi.c ALSA: usb-midi: whitespace fixes 2010-06-23 16:09:38 +02:00
midi.h ALSA: usb-audio: add support for Akai MPD16 2010-05-21 17:12:30 +02:00
mixer_maps.c ALSA: usb-audio: unify constants from specification 2010-05-31 18:17:22 +02:00
mixer_quirks.c ALSA: usb - use of kmalloc/kfree requires the include of slab.h 2010-03-29 08:23:27 +02:00
mixer_quirks.h ALSA: usb-mixer: factor out quirks 2010-03-12 12:20:26 +01:00
mixer.c ALSA: usb - Fix compile error with CONFIG_SND_DEBUG_VERBOSE=y 2010-06-24 08:07:28 +02:00
mixer.h ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +02:00
pcm.c ALSA: usb-audio: parse clock topology of UAC2 devices 2010-05-31 18:16:59 +02:00
pcm.h ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +02:00
proc.c ALSA: usb-audio: use a format bitmask per alternate setting 2010-03-05 08:18:32 +01:00
proc.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
quirks-table.h ALSA: usb - Correct audio problem for Hauppage HVR-850 and others rel. to urb data align 2010-08-02 09:12:59 +02:00
quirks.c ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +02:00
quirks.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
urb.c sound: fixup for usb_buffer_alloc/free rename 2010-05-20 21:15:18 -07:00
urb.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
usbaudio.h ALSA: usb-audio: parse clock topology of UAC2 devices 2010-05-31 18:16:59 +02:00