drivers/net: Remove pointless checks for NULL prior to calling kfree()

[safe/jmp/linux-2.6] / drivers / net / b44.c

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index ab84507..5485e3b 100644 (file)
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -1131,14 +1131,10 @@ static void b44_init_rings(struct b44 *bp)
  */
 static void b44_free_consistent(struct b44 *bp)
 {
-       if (bp->rx_buffers) {
-               kfree(bp->rx_buffers);
-               bp->rx_buffers = NULL;
-       }
-       if (bp->tx_buffers) {
-               kfree(bp->tx_buffers);
-               bp->tx_buffers = NULL;
-       }
+       kfree(bp->rx_buffers);
+       bp->rx_buffers = NULL;
+       kfree(bp->tx_buffers);
+       bp->tx_buffers = NULL;
        if (bp->rx_ring) {
                if (bp->flags & B44_FLAG_RX_RING_HACK) {
                        dma_unmap_single(&bp->pdev->dev, bp->rx_ring_dma,