From: Liu Jian liujian56@huawei.com
[ Upstream commit 6790711f8ac5faabc43237c0d05d93db431a1ecc ]
When dma_coerce_mask_and_coherent() fails, the alloced netdev need to be freed.
Fixes: 060ad66f9795 ("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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index 6bfa7575af942..5f82c1f32f09b 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -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,