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>
git-mirror · Aug 11, 2011 · 2eed798 · 2eed798
1 parent 86d0aff
commit 2eed798
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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--) {