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>

1 files changed, 6 insertions, 12 deletions

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);
 }