ixp4xx_eth: avoid calling dma_pool_create() with NULL dev

Use &port->netdev->dev instead of NULL since dma_pool_create() doesn't
allow NULL dev.

Signed-off-by: Xi Wang <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c
index 98934bdf6acffc053fcd317721e8d92cf649ba14..477d6729b17f7f391c34a520bc08f8031bfbd4ae 100644 (file)
--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
@@ -1102,10 +1102,12 @@ static int init_queues(struct port *port)
 {
        int i;
 
-       if (!ports_open)
-               if (!(dma_pool = dma_pool_create(DRV_NAME, NULL,
-                                                POOL_ALLOC_SIZE, 32, 0)))
+       if (!ports_open) {
+               dma_pool = dma_pool_create(DRV_NAME, &port->netdev->dev,
+                                          POOL_ALLOC_SIZE, 32, 0);
+               if (!dma_pool)
                        return -ENOMEM;
+       }
 
        if (!(port->desc_tab = dma_pool_alloc(dma_pool, GFP_KERNEL,
                                              &port->desc_tab_phys)))