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 d43ab0f4192a591c283c8764c1e2c22c9c36abcc..36ca32275b45359aeffd01cbbce63651e18ebb11 100644 (file)
--- 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);
 }