From: Michael Brown <mcb30@etherboot.org>
Date: Wed, 21 Jan 2009 03:37:36 +0000 (+0000)
Subject: [ethernet] Fix eth_mc_hash() return status
X-Git-Tag: v0.9.7~76
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4a95a8974dd073b580d6a23383fa94b3d59d989;p=thirdparty%2Fipxe.git

[ethernet] Fix eth_mc_hash() return status

eth_mc_hash() was missing a return within a switch statement, and so
always falling through to the default case and returning failure.
---

diff --git a/src/net/ethernet.c b/src/net/ethernet.c
index 3b289705c..b16135a9a 100644
--- a/src/net/ethernet.c
+++ b/src/net/ethernet.c
@@ -127,6 +127,7 @@ static int eth_mc_hash ( unsigned int af, const void *net_addr,
 		ll_addr_bytes[3] = net_addr_bytes[1] & 0x7f;
 		ll_addr_bytes[4] = net_addr_bytes[2];
 		ll_addr_bytes[5] = net_addr_bytes[3];
+		return 0;
 	default:
 		return -ENOTSUP;
 	}