SUNRPC: Check a return result
Minor: Replace an empty if statement with a debugging dprintk.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Thomas Talpey <Thomas.Talpey@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 44b0fb9..ffbf22a 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -522,7 +522,7 @@
struct rpcrdma_create_data_internal *cdata)
{
struct ib_device_attr devattr;
- int rc;
+ int rc, err;
rc = ib_query_device(ia->ri_id->device, &devattr);
if (rc) {
@@ -648,8 +648,10 @@
return 0;
out2:
- if (ib_destroy_cq(ep->rep_cq))
- ;
+ err = ib_destroy_cq(ep->rep_cq);
+ if (err)
+ dprintk("RPC: %s: ib_destroy_cq returned %i\n",
+ __func__, err);
out1:
return rc;
}