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Date: Fri, 17 Jul 2020 17:05:28 +0800 From: Liu Jian <liujian56@...wei.com> To: <madalin.bucur@....com>, <davem@...emloft.net>, <kuba@...nel.org>, <laurentiu.tudor@....com>, <netdev@...r.kernel.org> Subject: [PATCH net-next] 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: 060ad66f9795 ("dpaa_eth: change DMA device") Signed-off-by: Liu Jian <liujian56@...wei.com> --- 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 2972244e6eb0..43570f4911ea 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, -- 2.17.1
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