From: Chuck Lever Date: Wed, 6 Feb 2019 17:00:52 +0000 (-0500) Subject: svcrdma: Squelch compiler warning when SUNRPC_DEBUG is disabled X-Git-Tag: v5.1-rc1~44^2~6 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c7920f06ae755e2b2f3f14895a5fa148e81db7e2;p=linux.git svcrdma: Squelch compiler warning when SUNRPC_DEBUG is disabled CC [M] net/sunrpc/xprtrdma/svc_rdma_transport.o linux/net/sunrpc/xprtrdma/svc_rdma_transport.c: In function ‘svc_rdma_accept’: linux/net/sunrpc/xprtrdma/svc_rdma_transport.c:452:19: warning: variable ‘sap’ set but not used [-Wunused-but-set-variable] struct sockaddr *sap; ^ Signed-off-by: Chuck Lever 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 57f86c63a463..ef6afcf5e9c4 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -390,8 +390,8 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) struct ib_qp_init_attr qp_attr; unsigned int ctxts, rq_depth; struct ib_device *dev; - struct sockaddr *sap; int ret = 0; + RPC_IFDEBUG(struct sockaddr *sap); listen_rdma = container_of(xprt, struct svcxprt_rdma, sc_xprt); clear_bit(XPT_CONN, &xprt->xpt_flags); @@ -525,6 +525,7 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) if (ret) goto errout; +#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) dprintk("svcrdma: new connection %p accepted:\n", newxprt); sap = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.src_addr; dprintk(" local address : %pIS:%u\n", sap, rpc_get_port(sap)); @@ -535,6 +536,7 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) dprintk(" rdma_rw_ctxs : %d\n", ctxts); dprintk(" max_requests : %d\n", newxprt->sc_max_requests); dprintk(" ord : %d\n", conn_param.initiator_depth); +#endif trace_svcrdma_xprt_accept(&newxprt->sc_xprt); return &newxprt->sc_xprt;