From: Marek Vasut <marex@denx.de>
Date: Fri, 19 Apr 2013 04:17:42 +0000 (+0800)
Subject: blackfin: The buf variable in bfin_mac.c is not used and produces warning,
X-Git-Tag: v2013.07-rc1~1^2~53^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e6c5ab28c79a40f9f5e525d9faed7df4b89ff168;p=kernel%2Fu-boot.git

blackfin: The buf variable in bfin_mac.c is not used and produces warning,

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
---

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index c63398e..0ffd59d 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -122,8 +122,6 @@ static int bfin_EMAC_send(struct eth_device *dev, void *packet, int length)
 {
 	int i;
 	int result = 0;
-	unsigned int *buf;
-	buf = (unsigned int *)packet;
 
 	if (length <= 0) {
 		printf("Ethernet: bad packet size: %d\n", length);