netdev - Fix error checking in niu driver

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Date:	Tue, 29 Jul 2008 20:58:14 +0200
From:	Andreas Schwab <schwab@...e.de>
To:	netdev@...r.kernel.org
Subject: Fix error checking in niu driver

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

Signed-off-by: Andreas Schwab <schwab@...e.de>
---

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;

-- 
Andreas Schwab, SuSE Labs, schwab@...e.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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