From c5ee4ec82801d11c67836565539acd3b47100208 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 13 Apr 2012 10:27:28 +0200
Subject: [PATCH] ALSA: usb: Remove unused variable
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sound/usb/endpoint.c: In function ‘deactivate_urbs’:
sound/usb/endpoint.c:520:16: warning: unused variable ‘flags’ [-Wunused-variable]

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/usb/endpoint.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index d1ef3048dbba..8b695d5562e6 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -517,7 +517,6 @@ static int wait_clear_urbs(struct snd_usb_endpoint *ep)
  */
 static int deactivate_urbs(struct snd_usb_endpoint *ep, int force, int can_sleep)
 {
-	unsigned long flags;
 	unsigned int i;
 	int async;
 
-- 
2.20.1