dma_alloc() calls xmemalign which panics if unable to allocate memory, so there is no need to check the returned pointer for validity.
Signed-off-by: Denis Orlov <[email protected]> --- drivers/net/e1000/main.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/e1000/main.c b/drivers/net/e1000/main.c index f67c5d867b..bfb8d8ff2f 100644 --- a/drivers/net/e1000/main.c +++ b/drivers/net/e1000/main.c @@ -3575,9 +3575,6 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *id) edev->priv = hw; hw->packet = dma_alloc(PAGE_SIZE); - if (!hw->packet) - return -ENOMEM; - hw->packet_dma = dma_map_single(hw->dev, hw->packet, PAGE_SIZE, DMA_FROM_DEVICE); if (dma_mapping_error(hw->dev, hw->packet_dma)) -- 2.20.1
