From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 5 Dec 2013 19:32:43 +0000 (-0500)
Subject: ALSA: usb-audio: fix uninitialized variable compile warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=18e4753ff3c8f5a1f21d8ec7ab506c49a0dfb32f;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ALSA: usb-audio: fix uninitialized variable compile warning

Fix the following warning when optimizing for size with gcc-4.6.4:
sound/usb/mixer_quirks.c:1514:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 3454262358b3..f4b12c216f1c 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -1603,7 +1603,7 @@ static int snd_microii_controls_create(struct usb_mixer_interface *mixer)
 			return err;
 	}
 
-	return err;
+	return 0;
 }
 
 int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)