[PATCH AUTOSEL 5.4 250/330] dpaa2-eth: fix error return code in setup_dpni()

[Sasha Levin]

From: Wei Yongjun <weiyongj...@huawei.com>

[ Upstream commit 97fff7c8de1e54e5326dfeb66085796864bceb64 ]

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 <weiyongj...@huawei.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 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 7a248cc1055a3..7af7cc7c8669a 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -2654,8 +2654,10 @@ 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;
 
-- 
2.25.1