staging: rtl8192e: Remove unused variable isRFOff

isRFOff is just once initialized and changed but never evaluated. Remove
resulting dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/53242638126775f6698fdcfc49ac552a4e08578b.1664616227.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index db55b9b..3cddc9a 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -880,7 +880,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev)
        priv->rtllib->wx_set_enc = 0;
        priv->hw_radio_off = false;
        priv->RegRfOff = false;
-       priv->isRFOff = false;
        priv->rtllib->rf_off_reason = 0;
        priv->rf_change_in_progress = false;
        priv->bHwRfOffAction = 0;

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index 28733dc..23dccd6 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -474,7 +474,6 @@ struct r8192_priv {
        u16 ChannelPlan;
 
        bool RegRfOff;
-       bool isRFOff;
        u8 bHwRfOffAction;
 
        bool rf_change_in_progress;

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
index 1ced5bc..1501f7b 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c
@@ -121,7 +121,6 @@ void rtl92e_ips_enter(struct net_device *dev)
                (priv->rtllib->state != RTLLIB_LINKED) &&
                (priv->rtllib->iw_mode != IW_MODE_MASTER)) {
                pPSC->eInactivePowerState = rf_off;
-               priv->isRFOff = true;
                _rtl92e_ps_update_rf_state(dev);
        }
 }