From: Colin Ian King <colin.k...@canonical.com>
several functions are not initializing a return status in ret
resulting in garbage to be returned instead of 0 for success.
Currently, the calls to these functions are not checking the
return, however, it seems prudent to return the correct status
in case they are to be checked at a later date.
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index abdff45..9262aad 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -5231,7 +5231,7 @@ static void rtl8xxxu_set_ampdu_min_space(struct
rtl8xxxu_priv *priv, u8 density)
static int rtl8xxxu_active_to_emu(struct rtl8xxxu_priv *priv)
{
u8 val8;
- int count, ret;
+ int count, ret = 0;
/* Start of rtl8723AU_card_enable_flow */
/* Act to Cardemu sequence*/
@@ -5281,7 +5281,7 @@ static int rtl8723bu_active_to_emu(struct rtl8xxxu_priv
*priv)
u8 val8;
u16 val16;
u32 val32;
- int count, ret;
+ int count, ret = 0;
/* Turn off RF */
rtl8xxxu_write8(priv, REG_RF_CTRL, 0);
@@ -5338,7 +5338,7 @@ static int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv
*priv)
{
u8 val8;
u8 val32;
- int count, ret;
+ int count, ret = 0;
rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
--
2.7.4
