ehea: Eliminated some compiler warnings

[linux-2.6] / drivers / net / ibmveth.c

diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index d96eb72295488fe486136df191a3a0f8c8b6b96d..cf4a92436aa87953cd76046df64467d83cccd61e 100644 (file)
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1280,24 +1280,28 @@ const char * buf, size_t count)
                        int i;
                        /* Make sure there is a buffer pool with buffers that
                           can hold a packet of the size of the MTU */
-                       for(i = 0; i<IbmVethNumBufferPools; i++) {
+                       for (i = 0; i < IbmVethNumBufferPools; i++) {
                                if (pool == &adapter->rx_buff_pool[i])
                                        continue;
                                if (!adapter->rx_buff_pool[i].active)
                                        continue;
-                               if (mtu < adapter->rx_buff_pool[i].buff_size) {
-                                       pool->active = 0;
-                                       h_free_logical_lan_buffer(adapter->
-                                                                 vdev->
-                                                                 unit_address,
-                                                                 pool->
-                                                                 buff_size);
-                               }
+                               if (mtu <= adapter->rx_buff_pool[i].buff_size)
+                                       break;
                        }
-                       if (pool->active) {
+
+                       if (i == IbmVethNumBufferPools) {
                                ibmveth_error_printk("no active pool >= MTU\n");
                                return -EPERM;
                        }
+
+                       pool->active = 0;
+                       if (netif_running(netdev)) {
+                               adapter->pool_config = 1;
+                               ibmveth_close(netdev);
+                               adapter->pool_config = 0;
+                               if ((rc = ibmveth_open(netdev)))
+                                       return rc;
+                       }
                }
        } else if (attr == &veth_num_attr) {
                if (value <= 0 || value > IBMVETH_MAX_POOL_COUNT)