From: Ben Pfaff <blp@nicira.com>
Date: Mon, 27 Dec 2010 23:18:37 +0000 (-0800)
Subject: datapath: Remove shadowed 'err' variable.
X-Git-Tag: v1.1.0~584
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=7f7439e31523643f48479325a250cc92f66b9fc8;p=sliver-openvswitch.git

datapath: Remove shadowed 'err' variable.

sparse reported that 'err' was declared in two different places in this
function.  This patch removes the inner one.  I verified that this didn't
affect correctness either way, so this is not a bug fix.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
---

diff --git a/datapath/actions.c b/datapath/actions.c
index 299c16ac2..32053f01f 100644
--- a/datapath/actions.c
+++ b/datapath/actions.c
@@ -150,7 +150,6 @@ static struct sk_buff *modify_vlan_tci(struct datapath *dp, struct sk_buff *skb,
 
 			do {
 				struct sk_buff *nskb = segs->next;
-				int err;
 
 				segs->next = NULL;