From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com, Dan Carpenter <error27@gmail.com>
Subject: drivers/net/ethernet/ti/cpsw_priv.c:1492 cpsw_qos_configure_clsflower() warn: ignoring unreachable code.
Date: Sat, 1 Apr 2023 16:30:35 +0800 [thread overview]
Message-ID: <202304011615.Bia0Ruhc-lkp@intel.com> (raw)
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Grygorii Strashko <grygorii.strashko@ti.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7b50567bdcad8925ca1e075feb7171c12015afd1
commit: 127c9e970f59edaaaa7a7134e55752314c9691da net: ethernet: ti: cpsw_new: enable bc/mc storm prevention support
date: 12 months ago
:::::: branch date: 9 hours ago
:::::: commit date: 12 months ago
config: arm64-randconfig-m041-20230329 (https://download.01.org/0day-ci/archive/20230401/202304011615.Bia0Ruhc-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.1.0
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Link: https://lore.kernel.org/r/202304011615.Bia0Ruhc-lkp@intel.com/
smatch warnings:
drivers/net/ethernet/ti/cpsw_priv.c:1492 cpsw_qos_configure_clsflower() warn: ignoring unreachable code.
vim +1492 drivers/net/ethernet/ti/cpsw_priv.c
127c9e970f59ed Grygorii Strashko 2022-04-12 1484
127c9e970f59ed Grygorii Strashko 2022-04-12 1485 static int cpsw_qos_configure_clsflower(struct cpsw_priv *priv, struct flow_cls_offload *cls)
127c9e970f59ed Grygorii Strashko 2022-04-12 1486 {
127c9e970f59ed Grygorii Strashko 2022-04-12 1487 struct flow_rule *rule = flow_cls_offload_flow_rule(cls);
127c9e970f59ed Grygorii Strashko 2022-04-12 1488 struct netlink_ext_ack *extack = cls->common.extack;
127c9e970f59ed Grygorii Strashko 2022-04-12 1489 const struct flow_action_entry *act;
127c9e970f59ed Grygorii Strashko 2022-04-12 1490 int i, ret;
127c9e970f59ed Grygorii Strashko 2022-04-12 1491
127c9e970f59ed Grygorii Strashko 2022-04-12 @1492 flow_action_for_each(i, act, &rule->action) {
127c9e970f59ed Grygorii Strashko 2022-04-12 1493 switch (act->id) {
127c9e970f59ed Grygorii Strashko 2022-04-12 1494 case FLOW_ACTION_POLICE:
127c9e970f59ed Grygorii Strashko 2022-04-12 1495 ret = cpsw_qos_clsflower_policer_validate(&rule->action, act, extack);
127c9e970f59ed Grygorii Strashko 2022-04-12 1496 if (ret)
127c9e970f59ed Grygorii Strashko 2022-04-12 1497 return ret;
127c9e970f59ed Grygorii Strashko 2022-04-12 1498
127c9e970f59ed Grygorii Strashko 2022-04-12 1499 return cpsw_qos_clsflower_add_policer(priv, extack, cls,
127c9e970f59ed Grygorii Strashko 2022-04-12 1500 act->police.rate_pkt_ps);
127c9e970f59ed Grygorii Strashko 2022-04-12 1501 default:
127c9e970f59ed Grygorii Strashko 2022-04-12 1502 NL_SET_ERR_MSG_MOD(extack, "Action not supported");
127c9e970f59ed Grygorii Strashko 2022-04-12 1503 return -EOPNOTSUPP;
127c9e970f59ed Grygorii Strashko 2022-04-12 1504 }
127c9e970f59ed Grygorii Strashko 2022-04-12 1505 }
127c9e970f59ed Grygorii Strashko 2022-04-12 1506 return -EOPNOTSUPP;
127c9e970f59ed Grygorii Strashko 2022-04-12 1507 }
127c9e970f59ed Grygorii Strashko 2022-04-12 1508
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
next reply other threads:[~2023-04-01 8:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-01 8:30 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-04-05 1:39 drivers/net/ethernet/ti/cpsw_priv.c:1492 cpsw_qos_configure_clsflower() warn: ignoring unreachable code kernel test robot
2022-12-08 7:10 kernel test robot
2022-09-19 13:46 kernel test robot
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