[PATCH] net/smc: Simplify the return expression

[zuoqilin1]

From: zuoqilin <zuoqi...@yulong.com>

Simplify the return expression of smc_ism_signal_shutdown().

Signed-off-by: zuoqilin <zuoqi...@yulong.com>
---
 net/smc/smc_ism.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/smc/smc_ism.c b/net/smc/smc_ism.c
index 9c6e958..c3558cc 100644
--- a/net/smc/smc_ism.c
+++ b/net/smc/smc_ism.c
@@ -344,7 +344,6 @@ static void smcd_handle_sw_event(struct smc_ism_event_work 
*wrk)
 
 int smc_ism_signal_shutdown(struct smc_link_group *lgr)
 {
-       int rc;
        union smcd_sw_event_info ev_info;
 
        if (lgr->peer_shutdown)
@@ -353,11 +352,10 @@ int smc_ism_signal_shutdown(struct smc_link_group *lgr)
        memcpy(ev_info.uid, lgr->id, SMC_LGR_ID_SIZE);
        ev_info.vlan_id = lgr->vlan_id;
        ev_info.code = ISM_EVENT_REQUEST;
-       rc = lgr->smcd->ops->signal_event(lgr->smcd, lgr->peer_gid,
+       return lgr->smcd->ops->signal_event(lgr->smcd, lgr->peer_gid,
                                          ISM_EVENT_REQUEST_IR,
                                          ISM_EVENT_CODE_SHUTDOWN,
                                          ev_info.info);
-       return rc;
 }
 
 /* worker for SMC-D events */
-- 
1.9.1