From: samirweng1979 <samirweng1979@163.com>
To: Jes.Sorensen@gmail.com, kvalo@codeaurora.org,
davem@davemloft.net, kuba@kernel.org
Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
wengjianfeng <wengjianfeng@yulong.com>
Subject: [PATCH v2] rtl8xxxu: remove unused assignment value
Date: Sat, 30 Jan 2021 15:23:10 +0800 [thread overview]
Message-ID: <20210130072310.17252-1-samirweng1979@163.com> (raw)
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
next reply other threads:[~2021-01-30 13:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-30 7:23 samirweng1979 [this message]
2021-02-08 11:17 ` [PATCH v2] rtl8xxxu: remove unused assignment value Kalle Valo
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