From: Thomas Klein <osstklei@de.ibm.com>
Date: Mon, 6 Aug 2007 11:55:14 +0000 (+0200)
Subject: ehea: Simplify resource usage check
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=35cf2e2e3b96c070a615d699bf514ffec6afd19e;p=openwrt%2Fstaging%2Fblogic.git

ehea: Simplify resource usage check

Use shorter method to determine whether adapter has configured ports

Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index d43ab0f4192a..36ca32275b45 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2165,24 +2165,18 @@ static int ehea_clean_all_portres(struct ehea_port *port)
 	return ret;
 }
 
-static void ehea_remove_adapter_mr (struct ehea_adapter *adapter)
+static void ehea_remove_adapter_mr(struct ehea_adapter *adapter)
 {
-	int i;
-
-	for (i=0; i < EHEA_MAX_PORTS; i++)
-		if (adapter->port[i])
-			return;
+	if (adapter->active_ports)
+		return;
 
 	ehea_rem_mr(&adapter->mr);
 }
 
-static int ehea_add_adapter_mr (struct ehea_adapter *adapter)
+static int ehea_add_adapter_mr(struct ehea_adapter *adapter)
 {
-	int i;
-
-	for (i=0; i < EHEA_MAX_PORTS; i++)
-		if (adapter->port[i])
-			return 0;
+	if (adapter->active_ports)
+		return 0;
 
 	return ehea_reg_kernel_mr(adapter, &adapter->mr);
 }