Colin King <colin.k...@canonical.com> writes:
> 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(-)
Thanks for the patch! I'm surprised the compiler didn't warn about this.
I'll add it to my queue for rtl8xxxu.
Cheers,
Jes
>
> 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);
