From 4b23d3c86465f366ef6d76866f6464f19dd15135 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 18 Mar 2018 11:24:38 +0100
Subject: [PATCH] drivers: net: cpsw: remove superfluous assignment.

In

	int ret = A;
	ret = B;

the first assignment has not effect.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---
 drivers/net/cpsw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c
index b72258f83bf..e2395dbeb9c 100644
--- a/drivers/net/cpsw.c
+++ b/drivers/net/cpsw.c
@@ -949,7 +949,7 @@ static int _cpsw_recv(struct cpsw_priv *priv, uchar **pkt)
 {
 	void *buffer;
 	int len;
-	int ret = -EAGAIN;
+	int ret;
 
 	ret = cpdma_process(priv, &priv->rx_chan, &buffer, &len);
 	if (ret < 0)