From 1f9061d27d3d2028805549c4a306324a48209057 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 15 Mar 2013 07:23:58 +0000 Subject: drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) Reduce the number of calls required to alloc a zeroed block of memory. Trivially reduces overall object size. Other changes around these removals o Neaten call argument alignment o Remove an unnecessary OOM message after dma_alloc_coherent failure o Remove unnecessary gfp_t stack variable Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/ethernet/toshiba/spider_net.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/ethernet/toshiba/spider_net.c') diff --git a/drivers/net/ethernet/toshiba/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c index f1b91fd7e41c..fef6b59e69c9 100644 --- a/drivers/net/ethernet/toshiba/spider_net.c +++ b/drivers/net/ethernet/toshiba/spider_net.c @@ -352,8 +352,7 @@ spider_net_init_chain(struct spider_net_card *card, alloc_size = chain->num_desc * sizeof(struct spider_net_hw_descr); chain->hwring = dma_alloc_coherent(&card->pdev->dev, alloc_size, - &chain->dma_addr, GFP_KERNEL); - + &chain->dma_addr, GFP_KERNEL); if (!chain->hwring) return -ENOMEM; -- cgit v1.2.3-59-g8ed1b