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net/enetc: Fix wrong return value in enetc_psfp_parse_clsflower() 

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tianjia Zhang 2020-08-02 19:15:38 +08:00 committed by David S. Miller
parent 0470a48880
commit bace287c55
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/freescale/enetc/enetc_qos.c
View File

@ -1130,7 +1130,7 @@ 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;
}
@ -1138,7 +1138,7 @@ 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);
@ -1149,7 +1149,7 @@ 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);
@ -1157,7 +1157,7 @@ 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;
}