[PATCH] rtl8xxxu: remove unnecessary labels
From: samirweng1979 <hidden>
Date: 2021-07-20 07:01:59
Also in:
linux-wireless, lkml
Subsystem:
rtl8xxxu wireless driver (rtl8xxxu), the rest · Maintainers:
Jes Sorensen, Linus Torvalds
From: wengjianfeng <redacted> Simplify the code by removing unnecessary labels and returning directly. Signed-off-by: wengjianfeng <redacted> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c
index 4f93f88..3fd14e6 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c@@ -256,10 +256,8 @@ static int rtl8723a_emu_to_active(struct rtl8xxxu_priv *priv) udelay(10); } - if (!count) { - ret = -EBUSY; - goto exit; - } + if (!count) + return -EBUSY; /* We should be able to optimize the following three entries into one */
@@ -292,10 +290,8 @@ static int rtl8723a_emu_to_active(struct rtl8xxxu_priv *priv) udelay(10); } - if (!count) { - ret = -EBUSY; - goto exit; - } + if (!count) + return -EBUSY; /* 0x4C[23] = 0x4E[7] = 1, switch DPDT_SEL_P output from WL BB */ /*
@@ -307,7 +303,6 @@ static int rtl8723a_emu_to_active(struct rtl8xxxu_priv *priv) val8 &= ~LEDCFG2_DPDT_SELECT; rtl8xxxu_write8(priv, REG_LEDCFG2, val8); -exit: return ret; }
@@ -327,7 +322,7 @@ static int rtl8723au_power_on(struct rtl8xxxu_priv *priv) ret = rtl8723a_emu_to_active(priv); if (ret) - goto exit; + return ret; /* * 0x0004[19] = 1, reset 8051
@@ -353,7 +348,7 @@ static int rtl8723au_power_on(struct rtl8xxxu_priv *priv) val32 &= ~(BIT(28) | BIT(29) | BIT(30)); val32 |= (0x06 << 28); rtl8xxxu_write32(priv, REG_EFUSE_CTRL, val32); -exit: + return ret; }
--
1.9.1