net: rds: fix compile warning

The commit a5ee13ea4ae4 ("rds: IB: fix returned value not set error")
causes this problem. When compliling, the following warning will appear.
"
net/rds/ib.c: In function rds_ib_do_failover
net/rds/ib.c:1386: warning: unused variable ret
"

Orabug: 30118035

Fixes: a5ee13ea4ae4 ("rds: IB: fix returned value not set error")
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Junxiao Bi<junxiao.bi@oracle.com>
Signed-off-by: Brian Maly <brian.maly@oracle.com>

diff --git a/net/rds/ib.c b/net/rds/ib.c
index 0185dd84cf03ef55967972cc356e41c882e2e13d..cf59e0df719dab591cb2a6ad8dbc5834bd91cd6b 100644 (file)
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -1383,7 +1383,6 @@ static void rds_ib_do_failover(u8 from_port, u8 to_port, u8 arp_port,
 {
        bool    v4move, v6move;
        u8      j;
-       int     ret;
 
        if (!from_port) {
                printk(KERN_ERR "RDS/IB: port failover request from invalid port!\n");