Commit dac8f847 authored Aug 06, 2011 by Daniel Mack Committed by Takashi Iwai Aug 06, 2011

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>

parent 81c0a78b

sound/usb/quirks.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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++) {