From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Mon, 27 Apr 2020 10:43:22 +0000
Subject: dpaa2-eth: fix error return code in setup_dpni()
Git-commit: 97fff7c8de1e54e5326dfeb66085796864bceb64
Patch-mainline: v5.8-rc1
References: jsc#SLE-12251
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@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.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;
--
2.26.2