xprtrdma: Simplify rpcrdma_deregister_external() synopsis
Clean up: All remaining callers of rpcrdma_deregister_external()
pass NULL as the last argument, so remove that argument.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index c23b0c1..430cabb 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -575,7 +575,7 @@
for (i = 0; req->rl_nchunks;) {
--req->rl_nchunks;
i += rpcrdma_deregister_external(
- &req->rl_segments[i], r_xprt, NULL);
+ &req->rl_segments[i], r_xprt);
}
if (req->rl_iov.length == 0) { /* see allocate above */