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 fe97f31065367e633659fee5fc57dc2a15948e07..4a4082bb22ada4ee8f3f9d3d76eb0461afa5874c 100644 (file)
--- 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;
 }