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>

1 files changed, 1 insertions, 3 deletions

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));