tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: 921190437a4827667cceef10202b2150571ebe5c commit: bdee203cd80ce2d3b0a52015ecfde6ad45d01eb9 [37/59] staging: rtl8723bs: Remove switch(type) as type is constant config: x86_64-buildonly-randconfig-004-20240625 (https://download.01.org/0day-ci/archive/20240625/202406250759.fnxzd3pk-...@intel.com/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240625/202406250759.fnxzd3pk-...@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202406250759.fnxzd3pk-...@intel.com/ All warnings (new ones prefixed by >>): >> drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2553:24: warning: variable >> 'pwdev_priv' set but not used [-Wunused-but-set-variable] 2553 | struct rtw_wdev_priv *pwdev_priv; | ^ 1 warning generated. vim +/pwdev_priv +2553 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c 554c0a3abf216c Hans de Goede 2017-03-29 2536 1d85bb7fd66aa1 Franziska Naepelt 2023-07-01 2537 static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, 554c0a3abf216c Hans de Goede 2017-03-29 2538 struct cfg80211_mgmt_tx_params *params, 554c0a3abf216c Hans de Goede 2017-03-29 2539 u64 *cookie) 554c0a3abf216c Hans de Goede 2017-03-29 2540 { 554c0a3abf216c Hans de Goede 2017-03-29 2541 struct net_device *ndev = wdev_to_ndev(wdev); 554c0a3abf216c Hans de Goede 2017-03-29 2542 struct ieee80211_channel *chan = params->chan; 554c0a3abf216c Hans de Goede 2017-03-29 2543 const u8 *buf = params->buf; 554c0a3abf216c Hans de Goede 2017-03-29 2544 size_t len = params->len; 554c0a3abf216c Hans de Goede 2017-03-29 2545 int ret = 0; 554c0a3abf216c Hans de Goede 2017-03-29 2546 int tx_ret; 554c0a3abf216c Hans de Goede 2017-03-29 2547 u32 dump_limit = RTW_MAX_MGMT_TX_CNT; 554c0a3abf216c Hans de Goede 2017-03-29 2548 u32 dump_cnt = 0; 554c0a3abf216c Hans de Goede 2017-03-29 2549 bool ack = true; 554c0a3abf216c Hans de Goede 2017-03-29 2550 u8 tx_ch = (u8)ieee80211_frequency_to_channel(chan->center_freq); 554c0a3abf216c Hans de Goede 2017-03-29 2551 u8 category, action; 554c0a3abf216c Hans de Goede 2017-03-29 2552 struct adapter *padapter; 554c0a3abf216c Hans de Goede 2017-03-29 @2553 struct rtw_wdev_priv *pwdev_priv; 554c0a3abf216c Hans de Goede 2017-03-29 2554 cd1f1450092216 Michael Straube 2021-08-29 2555 if (!ndev) { 554c0a3abf216c Hans de Goede 2017-03-29 2556 ret = -EINVAL; 554c0a3abf216c Hans de Goede 2017-03-29 2557 goto exit; 554c0a3abf216c Hans de Goede 2017-03-29 2558 } 554c0a3abf216c Hans de Goede 2017-03-29 2559 42a18f09bcb900 Ivan Safonov 2020-10-11 2560 padapter = rtw_netdev_priv(ndev); 554c0a3abf216c Hans de Goede 2017-03-29 2561 pwdev_priv = adapter_wdev_data(padapter); 554c0a3abf216c Hans de Goede 2017-03-29 2562 554c0a3abf216c Hans de Goede 2017-03-29 2563 /* cookie generation */ 554c0a3abf216c Hans de Goede 2017-03-29 2564 *cookie = (unsigned long)buf; 554c0a3abf216c Hans de Goede 2017-03-29 2565 554c0a3abf216c Hans de Goede 2017-03-29 2566 /* indicate ack before issue frame to avoid racing with rsp frame */ 554c0a3abf216c Hans de Goede 2017-03-29 2567 rtw_cfg80211_mgmt_tx_status(padapter, *cookie, buf, len, ack, GFP_KERNEL); 554c0a3abf216c Hans de Goede 2017-03-29 2568 04c35396c5c6c6 Fabio Aiuto 2021-04-10 2569 if (rtw_action_frame_parse(buf, len, &category, &action) == false) 554c0a3abf216c Hans de Goede 2017-03-29 2570 goto exit; 554c0a3abf216c Hans de Goede 2017-03-29 2571 554c0a3abf216c Hans de Goede 2017-03-29 2572 rtw_ps_deny(padapter, PS_DENY_MGNT_TX); 51c8299a031c19 Kang Minchul 2022-09-22 2573 if (rtw_pwr_wakeup(padapter) == _FAIL) { 554c0a3abf216c Hans de Goede 2017-03-29 2574 ret = -EFAULT; 554c0a3abf216c Hans de Goede 2017-03-29 2575 goto cancel_ps_deny; 554c0a3abf216c Hans de Goede 2017-03-29 2576 } 554c0a3abf216c Hans de Goede 2017-03-29 2577 554c0a3abf216c Hans de Goede 2017-03-29 2578 do { 554c0a3abf216c Hans de Goede 2017-03-29 2579 dump_cnt++; 554c0a3abf216c Hans de Goede 2017-03-29 2580 tx_ret = _cfg80211_rtw_mgmt_tx(padapter, tx_ch, buf, len); 554c0a3abf216c Hans de Goede 2017-03-29 2581 } while (dump_cnt < dump_limit && tx_ret != _SUCCESS); 554c0a3abf216c Hans de Goede 2017-03-29 2582 554c0a3abf216c Hans de Goede 2017-03-29 2583 cancel_ps_deny: 554c0a3abf216c Hans de Goede 2017-03-29 2584 rtw_ps_deny_cancel(padapter, PS_DENY_MGNT_TX); 554c0a3abf216c Hans de Goede 2017-03-29 2585 exit: 554c0a3abf216c Hans de Goede 2017-03-29 2586 return ret; 554c0a3abf216c Hans de Goede 2017-03-29 2587 } 554c0a3abf216c Hans de Goede 2017-03-29 2588 :::::: The code at line 2553 was first introduced by commit :::::: 554c0a3abf216c991c5ebddcdb2c08689ecd290b staging: Add rtl8723bs sdio wifi driver :::::: TO: Hans de Goede <hdego...@redhat.com> :::::: CC: Greg Kroah-Hartman <gre...@linuxfoundation.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
