net: hns3: Add unlikely for dma_mapping_error check

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For dma_mapping_error is unlikely happened, this patch adds unlikely for
dma_mapping_error check.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jian Shen 2018-09-21 16:41:44 +01:00 • committed by David S. Miller

parent 7a8101109d

commit 2211f4e195

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

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