diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-11-24 10:47:19 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-12-01 14:41:04 +0200 |
| commit | 6e071ae899f10d1b8a75639349c226b8e777de26 (patch) | |
| tree | 192d813dde730bb80b08c3497018c53b70a65917 | |
| parent | a4fcac11a25ac3f3336a4324b497a16ae1ae5e53 (diff) | |
wifi: rtlwifi: rtl8821ae: Remove unnecessary PME_Status bit set
BIT(7) (PME_Status) is first checked and then set unnecessarily. Remove
the unnecessary setting for the bit that is already on and adjust the
comment related to it.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20231124084725.12738-5-ilpo.jarvinen@linux.intel.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c index 1633328bc3d1..6ae37d61a2a2 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c @@ -2312,9 +2312,7 @@ static void _rtl8821ae_clear_pci_pme_status(struct ieee80211_hw *hw) pci_read_config_byte(rtlpci->pdev, cap_pointer + 5, &pmcs_reg); if (pmcs_reg & BIT(7)) { - /* PME event occured, clear the PM_Status by write 1 */ - pmcs_reg = pmcs_reg | BIT(7); - + /* Clear PME_Status with write */ pci_write_config_byte(rtlpci->pdev, cap_pointer + 5, pmcs_reg); /* Read it back to check */ |