From 1bdd6384c2b43cac9be8d6f2c298bcf39f50cd07 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 17 Mar 2011 23:35:39 +0000
Subject: [PATCH] RDMA/addr: Fix return of uninitialized ret value

Commit b23dd4fe42b4 ("ipv4: Make output route lookup return rtable
directly") resulted in leaving ret uninitialized, where it may later
be returned.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---
 drivers/infiniband/core/addr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index e0ef5fdc361e..4ffc224faa7f 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -204,7 +204,7 @@ static int addr4_resolve(struct sockaddr_in *src_in,
 
 	/* If the device does ARP internally, return 'done' */
 	if (rt->dst.dev->flags & IFF_NOARP) {
-		rdma_copy_addr(addr, rt->dst.dev, NULL);
+		ret = rdma_copy_addr(addr, rt->dst.dev, NULL);
 		goto put;
 	}
 
-- 
GitLab