xprtrdma: clean up some curly braces

It doesn't matter either way, but the curly braces were clearly intended
here.  It causes a Smatch warning.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index eadd1655145a..2cc101410a76 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -852,10 +852,11 @@ retry:
 
                 if (extras) {
                         rc = rpcrdma_ep_post_extra_recv(r_xprt, extras);
-                        if (rc)
+                        if (rc) {
                                 pr_warn("%s: rpcrdma_ep_post_extra_recv: %i\n",
                                         __func__, rc);
                                 rc = 0;
+                        }
                 }
         }