From: Joe Perches <joe@perches.com>
Date: Mon, 15 Nov 2010 02:08:11 +0000 (-0800)
Subject: net/sunrpc/auth_gss/gss_krb5_crypto.c: Use normal negative error value return
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f3c0ceea83ba3741226ea04eb1804d254da2642f;p=linux-beck.git

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 75ee993ea057..9576f35ab701 100644
--- 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;