[PATCH net-next v1] sunrpc: Use ERR_CAST() to return

[Yan Zhen]

Using ERR_CAST() is more reasonable and safer, When it is necessary
to convert the type of an error pointer and return it.

Signed-off-by: Yan Zhen <yanzhen@xxxxxxxx>
---
 net/sunrpc/clnt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 09f29a95f2bc..8ee87311b348 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -603,7 +603,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args)
 
 	xprt = xprt_create_transport(&xprtargs);
 	if (IS_ERR(xprt))
-		return (struct rpc_clnt *)xprt;
+		return ERR_CAST(xprt);
 
 	/*
 	 * By default, kernel RPC client connects from a reserved port.
-- 
2.34.1