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bnxt: simplify cls_flower command switch and handle default case 

Currently the default case is not handled, which with future command
introductions would introduce a warning. So handle it and make the
switch a bit simplier removing unneeded "rc" variable.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2018-06-24 10:38:37 +02:00 committed by David S. Miller
parent 0ef8b4567d
commit 83741bb043
1 changed files with 5 additions and 11 deletions
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16
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
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@ -1544,22 +1544,16 @@ void bnxt_tc_flow_stats_work(struct bnxt *bp)
int bnxt_tc_setup_flower(struct bnxt *bp, u16 src_fid, int bnxt_tc_setup_flower(struct bnxt *bp, u16 src_fid,
struct tc_cls_flower_offload *cls_flower) struct tc_cls_flower_offload *cls_flower)
{ {
int rc = 0;
switch (cls_flower->command) { switch (cls_flower->command) {
case TC_CLSFLOWER_REPLACE: case TC_CLSFLOWER_REPLACE:
rc = bnxt_tc_add_flow(bp, src_fid, cls_flower); return bnxt_tc_add_flow(bp, src_fid, cls_flower);
break;
case TC_CLSFLOWER_DESTROY: case TC_CLSFLOWER_DESTROY:
rc = bnxt_tc_del_flow(bp, cls_flower); return bnxt_tc_del_flow(bp, cls_flower);
break;
case TC_CLSFLOWER_STATS: case TC_CLSFLOWER_STATS:
rc = bnxt_tc_get_flow_stats(bp, cls_flower); return bnxt_tc_get_flow_stats(bp, cls_flower);
break; default:
return -EOPNOTSUPP;
} }
return rc;
} }
static const struct rhashtable_params bnxt_tc_flow_ht_params = { static const struct rhashtable_params bnxt_tc_flow_ht_params = {