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dpaa_eth: Fix one possible memleak in dpaa_eth_probe 

When dma_coerce_mask_and_coherent() fails, the alloced netdev need to be freed.

Fixes: 060ad66f97 ("dpaa_eth: change DMA device")
Signed-off-by: Liu Jian <liujian56@huawei.com>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
zero-sugar-mainline-defconfig
Liu Jian 2020-07-20 22:28:29 +08:00 committed by David S. Miller
parent d49e2c9e54
commit 6790711f8a
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
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@ -2938,7 +2938,7 @@ static int dpaa_eth_probe(struct platform_device *pdev)
DMA_BIT_MASK(40));
if (err) {
netdev_err(net_dev, "dma_coerce_mask_and_coherent() failed\n");
return err;
goto free_netdev;
}
/* If fsl_fm_max_frm is set to a higher value than the all-common 1500,