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Subject[PATCH] net/enetc: Fix wrong return value in enetc_psfp_parse_clsflower()
Date
In the case of invalid rule, a positive value EINVAL is returned here.
I think this is a typo error. It is necessary to return an error value.

Cc: Po Liu <Po.Liu@nxp.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
---
drivers/net/ethernet/freescale/enetc/enetc_qos.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
index fd3df19eaa32..4b3f1b60a24b 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
@@ -1017,7 +1017,7 @@ static int enetc_psfp_parse_clsflower(struct enetc_ndev_priv *priv,
!is_zero_ether_addr(match.mask->src)) {
NL_SET_ERR_MSG_MOD(extack,
"Cannot match on both source and destination MAC");
- err = EINVAL;
+ err = -EINVAL;
goto free_filter;
}

@@ -1025,7 +1025,7 @@ static int enetc_psfp_parse_clsflower(struct enetc_ndev_priv *priv,
if (!is_broadcast_ether_addr(match.mask->dst)) {
NL_SET_ERR_MSG_MOD(extack,
"Masked matching on destination MAC not supported");
- err = EINVAL;
+ err = -EINVAL;
goto free_filter;
}
ether_addr_copy(filter->sid.dst_mac, match.key->dst);
@@ -1036,7 +1036,7 @@ static int enetc_psfp_parse_clsflower(struct enetc_ndev_priv *priv,
if (!is_broadcast_ether_addr(match.mask->src)) {
NL_SET_ERR_MSG_MOD(extack,
"Masked matching on source MAC not supported");
- err = EINVAL;
+ err = -EINVAL;
goto free_filter;
}
ether_addr_copy(filter->sid.src_mac, match.key->src);
@@ -1044,7 +1044,7 @@ static int enetc_psfp_parse_clsflower(struct enetc_ndev_priv *priv,
}
} else {
NL_SET_ERR_MSG_MOD(extack, "Unsupported, must include ETH_ADDRS");
- err = EINVAL;
+ err = -EINVAL;
goto free_filter;
}

--
2.26.2
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