diff options
author | Jiri Pirko <jiri@mellanox.com> | 2017-02-07 17:27:47 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-02-07 14:15:21 -0500 |
commit | 9bcdef3288f2f4d8b05d522128198fdcb3f07885 (patch) | |
tree | b56561b808c5dd56cc576bcb2d302dc1338e5008 /drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c | |
parent | a8cab863a75f2d353588d4c3c37dc37c77b96c83 (diff) |
spectrum: acl_tcam: Fix catchall prio value
This fixes an issue reported by smatch:
mlxsw_sp_acl_tcam_chunk_create() warn: impossible condition '(priority == (-1)) => (0-u32max == u64max)'
Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Reported-by: Ido Schimmel <idosch@mellanox.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 22a677661f56 ("mlxsw: spectrum: Introduce ACL core with simple TCAM implementation")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c index a0a968e47ae6..7382832215fa 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c @@ -561,7 +561,7 @@ mlxsw_sp_acl_tcam_region_entry_remove(struct mlxsw_sp *mlxsw_sp, mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ptce2), ptce2_pl); } -#define MLXSW_SP_ACL_TCAM_CATCHALL_PRIO (-1UL) +#define MLXSW_SP_ACL_TCAM_CATCHALL_PRIO (~0U) static int mlxsw_sp_acl_tcam_region_catchall_add(struct mlxsw_sp *mlxsw_sp, |