| Message ID | 20230226221004.138331-2-martin.blumenstingl@googlemail.com |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: rtw88: two small error propagation fixes | expand |
> -----Original Message----- > From: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Sent: Monday, February 27, 2023 6:10 AM > To: linux-wireless@vger.kernel.org > Cc: netdev@vger.kernel.org; linux-kernel@vger.kernel.org; kvalo@kernel.org; tony0620emma@gmail.com; > Ping-Ke Shih <pkshih@realtek.com>; Neo Jou <neojou@gmail.com>; Martin Blumenstingl > <martin.blumenstingl@googlemail.com> > Subject: [PATCH v1 wireless-next 1/2] wifi: rtw88: mac: Return the original error from rtw_pwr_seq_parser() > > rtw_pwr_seq_parser() calls rtw_sub_pwr_seq_parser() which can either > return -EBUSY, -EINVAL or 0. Propagate the original error code instead > of unconditionally returning -EBUSY in case of an error. > > Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver") > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> > --- > drivers/net/wireless/realtek/rtw88/mac.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c > index 1c9530a0eb69..4749d75fefee 100644 > --- a/drivers/net/wireless/realtek/rtw88/mac.c > +++ b/drivers/net/wireless/realtek/rtw88/mac.c > @@ -236,7 +236,7 @@ static int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, > > ret = rtw_sub_pwr_seq_parser(rtwdev, intf_mask, cut_mask, cmd); > if (ret) > - return -EBUSY; > + return ret; > > idx++; > } while (1); > -- > 2.39.2
Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > rtw_pwr_seq_parser() calls rtw_sub_pwr_seq_parser() which can either > return -EBUSY, -EINVAL or 0. Propagate the original error code instead > of unconditionally returning -EBUSY in case of an error. > > Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver") > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> 2 patches applied to wireless-next.git, thanks. b7ed9fa2cb76 wifi: rtw88: mac: Return the original error from rtw_pwr_seq_parser() 15c8e267dfa6 wifi: rtw88: mac: Return the original error from rtw_mac_power_switch()
diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c index 1c9530a0eb69..4749d75fefee 100644 --- a/drivers/net/wireless/realtek/rtw88/mac.c +++ b/drivers/net/wireless/realtek/rtw88/mac.c @@ -236,7 +236,7 @@ static int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, ret = rtw_sub_pwr_seq_parser(rtwdev, intf_mask, cut_mask, cmd); if (ret) - return -EBUSY; + return ret; idx++; } while (1);
rtw_pwr_seq_parser() calls rtw_sub_pwr_seq_parser() which can either return -EBUSY, -EINVAL or 0. Propagate the original error code instead of unconditionally returning -EBUSY in case of an error. Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/net/wireless/realtek/rtw88/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)