From: wengjianfeng Date: Sat, 30 Jan 2021 07:23:10 +0000 (+0800) Subject: rtl8xxxu: remove unused assignment value X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=199276b9bcefdffad776287de092160084caf677;p=linux.git rtl8xxxu: remove unused assignment value 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 Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210130072310.17252-1-samirweng1979@163.com --- diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c index 9f1f93d04145d..cfe2dfdae928f 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);