From: zhong jiang Date: Tue, 7 Aug 2018 11:20:00 +0000 (-0400) Subject: rpc: remove unneeded variable 'ret' in rdma_listen_handler X-Git-Tag: v4.19-rc1~34^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ac5bb5b3b0502b90b489e6b19c46b8c3dbe2e640;p=thirdparty%2Fkernel%2Flinux.git rpc: remove unneeded variable 'ret' in rdma_listen_handler The ret is not modified after initalization, So just remove the variable and return 0. Signed-off-by: zhong jiang Signed-off-by: J. Bruce Fields --- diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index e9535a66bab00..2317cf79a1ed7 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,