[ovs-dev] [sparse 1/4] datapath: Remove shadowed 'err' variable.

Ben Pfaff blp at nicira.com
Mon Dec 27 23:38:10 UTC 2010


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 at nicira.com>
---
 datapath/actions.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/datapath/actions.c b/datapath/actions.c
index 299c16a..32053f0 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;
 
-- 
1.7.1





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