Staging: rtl8192u: Simplify if condition

This patch removes macro true from if condition since variable
priv->ieee80211->LinkDetectInfo.bBusyTraffic is already of type bool.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index b5a26f3..8359705 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -335,7 +335,7 @@
 	if (!priv->up)
 		return -ENETDOWN;
 
-	if (priv->ieee80211->LinkDetectInfo.bBusyTraffic == true)
+	if (priv->ieee80211->LinkDetectInfo.bBusyTraffic)
 		return -EAGAIN;
 	if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
 		struct iw_scan_req *req = (struct iw_scan_req *)b;