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| author | Daniel Mack <zonque@gmail.com> | 2011-08-06 00:23:18 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-08-06 10:22:58 +0200 |
| commit | dac8f847c48adeeece5aba57600d08d2499d39b2 (patch) | |
| tree | 6e46b791cac93dc7dac02eab79c6b4e11e4fd579 /sound/usb | |
| parent | 81c0a78b644f0e265a01d5a5f5ab397b791bad08 (diff) | |
| download | lwn-dac8f847c48adeeece5aba57600d08d2499d39b2.tar.gz lwn-dac8f847c48adeeece5aba57600d08d2499d39b2.zip | |
ALSA: snd-usb: Fix uninitialized variable usage
Purely cosmetic, but fixes the following build warning.
CC [M] sound/usb/quirks.o
sound/usb/quirks.c: In function ‘snd_usb_apply_boot_quirk’:
sound/usb/quirks.c:429:6: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/quirks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 77762c99afbe..81e07d842581 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -426,7 +426,7 @@ static int snd_usb_cm106_boot_quirk(struct usb_device *dev) */ static int snd_usb_cm6206_boot_quirk(struct usb_device *dev) { - int err, reg; + int err = 0, reg; int val[] = {0x2004, 0x3000, 0xf800, 0x143f, 0x0000, 0x3000}; for (reg = 0; reg < ARRAY_SIZE(val); reg++) { |