[PATCH] IPMI: Fix LAN bridging

The size of LAN bridged messages was not being returned properly from the
function that calculated address sizes.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/ipmi/ipmi_msghandler.c

@@ -443,6 +443,9 @@ unsigned int ipmi_addr_length(int addr_type)
 		return sizeof(struct ipmi_ipmb_addr);
 	}
 
+	if (addr_type == IPMI_LAN_ADDR_TYPE)
+		return sizeof(struct ipmi_lan_addr);
+
 	return 0;
 }