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staging: rtl8188eu: refactor rtw_hal_antdiv_before_linked()

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Refactor rtw_hal_antdiv_before_linked() to clear checkpatch warnings.

WARNING: line over 80 characters
WARNING: else is not generally useful after a break or return

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200114134422.13598-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2020-01-14 14:44:18 +01:00 committed by Greg Kroah-Hartman
parent 98ab51df76
commit c0a6bf0f1a
1 changed files with 9 additions and 8 deletions
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17
drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
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@ -197,15 +197,16 @@ u8 rtw_hal_antdiv_before_linked(struct adapter *Adapter)
if (check_fwstate(pmlmepriv, _FW_LINKED))
return false;
if (dm_swat_tbl->SWAS_NoLink_State == 0) {
/* switch channel */
dm_swat_tbl->SWAS_NoLink_State = 1;
dm_swat_tbl->CurAntenna = (dm_swat_tbl->CurAntenna == Antenna_A) ? Antenna_B : Antenna_A;
rtw_antenna_select_cmd(Adapter, dm_swat_tbl->CurAntenna, false);
return true;
} else {
if (dm_swat_tbl->SWAS_NoLink_State != 0) {
dm_swat_tbl->SWAS_NoLink_State = 0;
return false;
}
/* switch channel */
dm_swat_tbl->SWAS_NoLink_State = 1;
dm_swat_tbl->CurAntenna = (dm_swat_tbl->CurAntenna == Antenna_A) ?
Antenna_B : Antenna_A;
rtw_antenna_select_cmd(Adapter, dm_swat_tbl->CurAntenna, false);
return true;
}