[PATCH v2] rtl8xxxu: remove unused assignment value

[PATCH v2] rtl8xxxu: remove unused assignment value

[samirweng1979]

From: wengjianfeng <wengjianfeng@yulong.com>

at first, ret was assigned to zero, but later assigned to
a funciton,so the assignment to zero is no use, which can
simple be removed instead.

Signed-off-by: wengjianfeng <wengjianfeng@yulong.com>
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
index 9f1f93d..cfe2dfd 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
@@ -1507,8 +1507,6 @@ static int rtl8192eu_power_on(struct rtl8xxxu_priv *priv)
 	u32 val32;
 	int ret;
 
-	ret = 0;
-
 	val32 = rtl8xxxu_read32(priv, REG_SYS_CFG);
 	if (val32 & SYS_CFG_SPS_LDO_SEL) {
 		rtl8xxxu_write8(priv, REG_LDO_SW_CTRL, 0xc3);
-- 
1.9.1

Re: [PATCH v2] rtl8xxxu: remove unused assignment value

[Kalle Valo]

samirweng1979 <samirweng1979@163.com> wrote:

> From: wengjianfeng <wengjianfeng@yulong.com>
> 
> at first, ret was assigned to zero, but later assigned to
> a funciton,so the assignment to zero is no use, which can
> simple be removed instead.
> 
> Signed-off-by: wengjianfeng <wengjianfeng@yulong.com>

Patch applied to wireless-drivers-next.git, thanks.

199276b9bcef rtl8xxxu: remove unused assignment value

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20210130072310.17252-1-samirweng1979@163.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches