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mlxsw: spectrum_flower: use PTR_ERR_OR_ZERO() 

Fix ptr_ret.cocci warnings:
 drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c:543:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-08-08 20:29:08 +08:00 committed by David S. Miller
parent 63cc5bcc9f
commit cd16e5b233
1 changed files with 2 additions and 3 deletions
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5
drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
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@ -514,10 +514,9 @@ int mlxsw_sp_flower_tmplt_create(struct mlxsw_sp *mlxsw_sp,
f->common.chain_index,
MLXSW_SP_ACL_PROFILE_FLOWER,
&rulei.values.elusage);
if (IS_ERR(ruleset))
return PTR_ERR(ruleset);
/* keep the reference to the ruleset */
return 0;
return PTR_ERR_OR_ZERO(ruleset);
}
void mlxsw_sp_flower_tmplt_destroy(struct mlxsw_sp *mlxsw_sp,