From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 10 Aug 2011 23:26:37 +0000 (+0000)
Subject: net/irda: sh_sir: tidyup compile warning
X-Git-Tag: v3.1-rc2~19^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2eed7982d76f3a1627ba6536128a64b8e66ad189;p=platform%2Fkernel%2Flinux-3.10.git

net/irda: sh_sir: tidyup compile warning

This patch tidyup below warning

${LINUX}/drivers/net/irda/sh_sir.c:514:6: warning:
 'val' may be used uninitialized in this function

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c
index 10b13ea..ed7d7d6 100644
--- a/drivers/net/irda/sh_sir.c
+++ b/drivers/net/irda/sh_sir.c
@@ -513,7 +513,7 @@ static void sh_sir_tx(struct sh_sir_self *self, int phase)
 
 static int sh_sir_read_data(struct sh_sir_self *self)
 {
-	u16 val;
+	u16 val = 0;
 	int timeout = 1024;
 
 	while (timeout--) {