shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 20:07:46 +09:00
Code Issues Packages Projects Releases Wiki Activity

staging: rtl8192e: Remove checks of pointer to LeisureP.. and start_se..

Browse Source 
Function pointers of LeisurePSLeave and start_send_beacons is set while
executing the probe function. Therefore a NULL pointer check is not
required. Remove checks as it is dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/cd828bb1c8dfbb6d2a85d770c82afbb9889e0ea2.1677345331.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-02-25 19:20:33 +01:00
committed by Greg Kroah-Hartman
parent 237fea2f2d
commit f7cc87391a
3 changed files with 3 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/rtl8192e/rtllib_rx.c
View File

@@ -1214,8 +1214,7 @@ static void rtllib_rx_check_leave_lps(struct rtllib_device *ieee, u8 unicast,
if (((ieee->link_detect_info.NumRxUnicastOkInPeriod +
ieee->link_detect_info.NumTxOkInPeriod) > 8) ||
(ieee->link_detect_info.NumRxUnicastOkInPeriod > 2)) {
if (ieee->LeisurePSLeave)
ieee->LeisurePSLeave(ieee->dev);
ieee->LeisurePSLeave(ieee->dev);
}
}
}

3
drivers/staging/rtl8192e/rtllib_softmac.c
View File

@@ -669,8 +669,7 @@ EXPORT_SYMBOL(rtllib_stop_send_beacons);
void rtllib_start_send_beacons(struct rtllib_device *ieee)
{
if (ieee->start_send_beacons)
ieee->start_send_beacons(ieee->dev);
ieee->start_send_beacons(ieee->dev);
if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
rtllib_beacons_start(ieee);
}

3
drivers/staging/rtl8192e/rtllib_softmac_wx.c
View File

@@ -340,8 +340,7 @@ void rtllib_wx_sync_scan_wq(void *data)
chan = ieee->current_network.channel;
if (ieee->LeisurePSLeave)
ieee->LeisurePSLeave(ieee->dev);
ieee->LeisurePSLeave(ieee->dev);
/* notify AP to be in PS mode */
rtllib_sta_ps_send_null_frame(ieee, 1);
rtllib_sta_ps_send_null_frame(ieee, 1);