b43: remove extraneous code in free_ringmemory
authorJohn W. Linville <linville@tuxdriver.com>
Mon, 25 Oct 2010 14:24:09 +0000 (10:24 -0400)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 15 Nov 2010 18:24:38 +0000 (13:24 -0500)
This code seems to have been cut-n-pasted from alloc_ringmemory?
Anyway, it is useless.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/b43/dma.c

index 10d0aaf754c5ab22bca4709e0fcc6813ac71fc0a..3d5566e7af0ad51ea08088c8adaa03f1c2a1e02b 100644 (file)
@@ -415,11 +415,6 @@ static int alloc_ringmemory(struct b43_dmaring *ring)
 
 static void free_ringmemory(struct b43_dmaring *ring)
 {
-       gfp_t flags = GFP_KERNEL;
-
-       if (ring->type == B43_DMA_64BIT)
-               flags |= GFP_DMA;
-
        dma_free_coherent(ring->dev->dev->dma_dev, B43_DMA_RINGMEMSIZE,
                          ring->descbase, ring->dmabase);
 }