From: Martin Blumenstingl martin.blumenstingl@googlemail.com
[ Upstream commit b7ed9fa2cb76ca7a3c3cd4a6d35748fe1fbda9f6 ]
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 Signed-off-by: Kalle Valo kvalo@kernel.org Link: https://lore.kernel.org/r/20230226221004.138331-2-martin.blumenstingl@google... Signed-off-by: Sasha Levin sashal@kernel.org --- 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 2afe64f2abe69..498f156553699 100644 --- a/drivers/net/wireless/realtek/rtw88/mac.c +++ b/drivers/net/wireless/realtek/rtw88/mac.c @@ -233,7 +233,7 @@ 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);