| Message ID | 20231117094425.80477-4-ilpo.jarvinen@linux.intel.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | rtlwifi: PCIe capability access fix + improvements | expand |
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 */
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> --- drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)