[PATCH 11/59] sunrpc: Remove extra parenthesis on comparison

[Adhemerval Zanella]

clang issues:

key_call.c:459:20: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality]
  459 |   if ((kcp->client == (CLIENT *) NULL))

Instead of suppress the warning, just use the more usual comparison style.
---
 sunrpc/key_call.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sunrpc/key_call.c b/sunrpc/key_call.c
index c8e414b1df..98abeaf40a 100644
--- a/sunrpc/key_call.c
+++ b/sunrpc/key_call.c
@@ -456,7 +456,7 @@ getkeyserv_handle (int vers)
       return kcp->client;
     }
 
-  if ((kcp->client == (CLIENT *) NULL))
+  if (kcp->client == (CLIENT *) NULL)
     /* Use the AF_UNIX transport */
     kcp->client = clnt_create ("/var/run/keyservsock", KEY_PROG, vers, "unix");
 
-- 
2.43.0