[PATCH] rtw88: remove unnecessary variable
From: samirweng1979 <hidden>
Date: 2021-02-23 07:59:55
Also in:
linux-wireless
Subsystem:
realtek wireless driver (rtw88), the rest · Maintainers:
Ping-Ke Shih, Linus Torvalds
From: wengjianfeng <redacted> The variable ret is defined at the beginning and initialized to 0 until the function returns ret, and the variable ret is not reassigned.Therefore, we do not need to define the variable ret, just return 0 directly at the end of the function. Signed-off-by: wengjianfeng <redacted> --- drivers/net/wireless/realtek/rtw88/main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index e6989c0..4c7e3e4 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c@@ -1393,7 +1393,6 @@ static int rtw_chip_parameter_setup(struct rtw_dev *rtwdev) struct rtw_chip_info *chip = rtwdev->chip; struct rtw_hal *hal = &rtwdev->hal; struct rtw_efuse *efuse = &rtwdev->efuse; - int ret = 0; switch (rtw_hci_type(rtwdev)) { case RTW_HCI_TYPE_PCIE:
@@ -1431,7 +1430,7 @@ static int rtw_chip_parameter_setup(struct rtw_dev *rtwdev) hal->bfee_sts_cap = 3; - return ret; + return 0; } static int rtw_chip_efuse_enable(struct rtw_dev *rtwdev)
--
1.9.1