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.
kimocoder · Dec 3, 2021 · a301b4c · a301b4c
1 parent a14cd2b
commit a301b4c
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/rtl8xxxu_8192e.c b/rtl8xxxu_8192e.c
@@ -1515,8 +1515,6 @@ 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);