From: Sachin Kamat <sachin.kamat@samsung.com>
Date: Tue, 1 Jul 2014 11:32:58 +0000 (+0530)
Subject: ALSA: mixart: Remove unused variable
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=330fb10df832b0008892964601d9d142c14a906f;p=linux-beck.git

ALSA: mixart: Remove unused variable

'err' is not used in the function. Remove it.

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/mixart/mixart_core.c b/sound/pci/mixart/mixart_core.c
index 71f4bdcc4055..84f67450924e 100644
--- a/sound/pci/mixart/mixart_core.c
+++ b/sound/pci/mixart/mixart_core.c
@@ -151,13 +151,11 @@ static int send_msg( struct mixart_mgr *mgr,
 {
 	u32 headptr, tailptr;
 	u32 msg_frame_address;
-	int err, i;
+	int i;
 
 	if (snd_BUG_ON(msg->size % 4))
 		return -EINVAL;
 
-	err = 0;
-
 	/* get message frame address */
 	tailptr = readl_be(MIXART_MEM(mgr, MSG_INBOUND_FREE_TAIL));
 	headptr = readl_be(MIXART_MEM(mgr, MSG_INBOUND_FREE_HEAD));