net/sunrpc/auth_gss/gss_krb5_crypto.c: Use normal negative error value return

And remove unnecessary double semicolon too.

No effect to code, as test is != 0.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index 75ee993ea0573bb1fda3c403966a84d39a61e373..9576f35ab7014f2c506dfdd306d4201e3535b7a7 100644 (file)
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -137,7 +137,7 @@ arcfour_hmac_md5_usage_to_salt(unsigned int usage, u8 salt[4])
                ms_usage = 13;
                break;
        default:
-               return EINVAL;;
+               return -EINVAL;
        }
        salt[0] = (ms_usage >> 0) & 0xff;
        salt[1] = (ms_usage >> 8) & 0xff;