From: Andreas Schwab <schwab@suse.de>
Date: Wed, 30 Jul 2008 06:59:20 +0000 (-0700)
Subject: niu: Fix error checking in niu_ethflow_to_class.
X-Git-Tag: v2.6.27-rc2~119^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=38c080ffa9c1b840390832b42ce8621464ab9f97;p=platform%2Fkernel%2Flinux-3.10.git

niu: Fix error checking in niu_ethflow_to_class.

The callers of niu_ethflow_to_class expect zero as error, but it returns
-1 instead.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 8ee7d7b..e4765b7 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -6417,7 +6417,7 @@ static int niu_ethflow_to_class(int flow_type, u64 *class)
 		*class = CLASS_CODE_SCTP_IPV6;
 		break;
 	default:
-		return -1;
+		return 0;
 	}
 
 	return 1;