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Date: Mon, 27 Apr 2020 10:43:22 +0000 From: Wei Yongjun <weiyongjun1@...wei.com> To: Ioana Ciornei <ioana.ciornei@....com>, Ioana Radulescu <ruxandra.radulescu@....com>, Russell King <linux@...linux.org.uk>, "Alexei Starovoitov" <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, "Jakub Kicinski" <kuba@...nel.org> CC: Wei Yongjun <weiyongjun1@...wei.com>, <netdev@...r.kernel.org>, <bpf@...r.kernel.org>, <linux-media@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>, <linaro-mm-sig@...ts.linaro.org>, <kernel-janitors@...r.kernel.org> Subject: [PATCH net-next] dpaa2-eth: fix error return code in setup_dpni() Fix to return negative error code -ENOMEM from the error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com> --- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 8ec435ba7d27..11accab81ea1 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -2702,8 +2702,10 @@ static int setup_dpni(struct fsl_mc_device *ls_dev) priv->cls_rules = devm_kzalloc(dev, sizeof(struct dpaa2_eth_cls_rule) * dpaa2_eth_fs_count(priv), GFP_KERNEL); - if (!priv->cls_rules) + if (!priv->cls_rules) { + err = -ENOMEM; goto close; + } return 0;
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