2021-01-30 13:06:00

by wengjianfeng

[permalink] [raw]
Subject: [PATCH v2] rtl8xxxu: remove unused assignment value

From: wengjianfeng <[email protected]>

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 <[email protected]>
---
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


2021-02-08 11:23:52

by Kalle Valo

[permalink] [raw]
Subject: Re: [PATCH v2] rtl8xxxu: remove unused assignment value

samirweng1979 <[email protected]> wrote:

> From: wengjianfeng <[email protected]>
>
> 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 <[email protected]>

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

199276b9bcef rtl8xxxu: remove unused assignment value

--
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/

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