[PATCH 1/3] net:svc_rdma_transport: remove unneeded variable 'ret' in rdma_listen_handler
From: zhong jiang <hidden>
Date: 2018-08-07 11:32:08
Also in:
lkml
Subsystem:
kernel nfsd, sunrpc, and lockd servers, networking [general], nfs, sunrpc, and lockd clients, the rest · Maintainers:
Chuck Lever, Jeff Layton, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Trond Myklebust, Anna Schumaker, Linus Torvalds
The ret is not modified after initalization, So just remove the variable and return 0. Signed-off-by: zhong jiang <redacted> --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index 547b2cd..2848caf 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c@@ -296,7 +296,6 @@ static int rdma_listen_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event) { struct sockaddr *sap = (struct sockaddr *)&cma_id->route.addr.src_addr; - int ret = 0; trace_svcrdma_cm_event(event, sap);
@@ -315,7 +314,7 @@ static int rdma_listen_handler(struct rdma_cm_id *cma_id, break; } - return ret; + return 0; } static int rdma_cma_handler(struct rdma_cm_id *cma_id,
--
1.7.12.4