staging: rtl8192e: Remove unchanged variable active_scan

Remove variable active_scan as its value is set to 1 at initialization.
No further writes to active_scan are done. The equation results
accordingly. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/eea9f6cb1feeb8aa5beb546034562f55a03da449.1696548527.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 7db01d68000a02d658ae52fd31b122d9de1d4f26..ba35ae4a21fa4c44b32e3c5141e5c7451af975b1 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -755,7 +755,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev)
 
        priv->rtllib->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
        priv->rtllib->iw_mode = IW_MODE_INFRA;
-       priv->rtllib->active_scan = 1;
        priv->rtllib->be_scan_inprogress = false;
 
        priv->rtllib->fts = DEFAULT_FRAG_THRESHOLD;

diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 307bcbb7fbb67c3909ad2c94ea936fbe1bdae46c..2f968c3c02291ddb9bd9f09316afb0536e6eab1e 100644 (file)
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -1332,8 +1332,6 @@ struct rtllib_device {
        int rate;       /* current rate */
        int basic_rate;
 
-       short active_scan;
-
        /* this contains flags for selectively enable softmac support */
        u16 softmac_features;
 

diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index f84133744bc343a190cc614a1afccc81f700a12d..ff98b41c94e0a2f45c081009dfd23f8554c2655e 100644 (file)
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -419,8 +419,7 @@ static void rtllib_send_probe(struct rtllib_device *ieee)
 
 static void rtllib_send_probe_requests(struct rtllib_device *ieee)
 {
-       if (ieee->active_scan && (ieee->softmac_features &
-           IEEE_SOFTMAC_PROBERQ)) {
+       if (ieee->softmac_features & IEEE_SOFTMAC_PROBERQ) {
                rtllib_send_probe(ieee);
                rtllib_send_probe(ieee);
        }