[PATCH 5.13 142/351] staging: rtl8723bs: fix check allowing 5Ghz settings

Greg Kroah-Hartman
2021-07-19T17:34:53Z

From: Fabio Aiuto <fabioaiuto83@gmail.com>

[ Upstream commit 990a1472930bf2bb7927ea2def4b434790780a8d ]

fix check allowing 5Ghz settings, only disabled and
2.4Ghz enabled states are allowed. Fix comment
accordingly.

Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/df7d0ecc02ac7a27e568768523dd7b3f34acd551.1624367072.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 6d0d0beed402..0cd5608e6496 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2602,10 +2602,9 @@ static int rtw_dbg_port(struct net_device *dev,
case 0x12: /* set rx_stbc */
{
struct registry_priv *pregpriv = &padapter->registrypriv;
- /* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */
- /* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
- if (extra_arg == 0 || extra_arg == 1 ||
- extra_arg == 2 || extra_arg == 3)
+ /* 0: disable, bit(0):enable 2.4g */
+ /* default is set to enable 2.4GHZ */
+ if (extra_arg == 0 || extra_arg == 1)
pregpriv->rx_stbc = extra_arg;
}
break;
--
2.30.2