From: Xu Wang <vulab@iscas.ac.cn>
Date: Wed, 10 Nov 2021 09:32:17 +0000 (+0000)
Subject: sunrpc: Remove unneeded null check
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=35e0f9a9af4869a4b1a3943da08d3a29ac6c4a42;p=linux.git

sunrpc: Remove unneeded null check

In g_verify_token_header, the null check of 'ret'
is unneeded to be done twice.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---

diff --git a/net/sunrpc/auth_gss/gss_generic_token.c b/net/sunrpc/auth_gss/gss_generic_token.c
index fe97f31065367..4a4082bb22ada 100644
--- a/net/sunrpc/auth_gss/gss_generic_token.c
+++ b/net/sunrpc/auth_gss/gss_generic_token.c
@@ -222,10 +222,8 @@ g_verify_token_header(struct xdr_netobj *mech, int *body_size,
 	if (ret)
 		return ret;
 
-	if (!ret) {
-		*buf_in = buf;
-		*body_size = toksize;
-	}
+	*buf_in = buf;
+	*body_size = toksize;
 
 	return ret;
 }