1 files changed, 4 insertions, 23 deletions

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 494f180acc26..ae4f2b9d9e8f 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -77,9 +77,7 @@ double __extendsfdf2(float a) {return a;}
 #include "r8192_pm.h"
 #endif
 
-#ifdef ENABLE_DOT11D
 #include "dot11d.h"
-#endif
 //set here to open your trace code. //WB
 u32 rt_global_debug_component = \
 			//	COMP_INIT    	|
@@ -166,7 +164,6 @@ static struct usb_driver rtl8192_usb_driver = {
 #endif
 };
 
-#ifdef ENABLE_DOT11D
 
 typedef struct _CHANNEL_LIST
 {
@@ -242,9 +239,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv* priv)
 	}
 	return;
 }
-#endif
 
-#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
 
 #define 	rx_hal_is_cck_rate(_pdrvinfo)\
 			(_pdrvinfo->RxRate == DESC90_RATE1M ||\
@@ -1507,7 +1502,7 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
 	{
 		//
 		// Handle HW Beacon:
-		// We had transfer our beacon frame to host controler at this moment.
+		// We had transfer our beacon frame to host controller at this moment.
 		//
 		//
 		// Caution:
@@ -2203,6 +2198,8 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
 
 	priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1),
 				GFP_KERNEL);
+	if (priv->rx_urb == NULL)
+		return -ENOMEM;
 
 #ifndef JACKSON_NEW_RX
 	for(i=0;i<(MAX_RX_URB+1);i++){
@@ -3155,7 +3152,6 @@ static void rtl8192_read_eeprom_info(struct net_device* dev)
 short rtl8192_get_channel_map(struct net_device * dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-#ifdef ENABLE_DOT11D
 	if(priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN){
 		printk("rtl8180_init:Error channel plan! Set to default.\n");
 		priv->ChannelPlan= 0;
@@ -3163,21 +3159,6 @@ short rtl8192_get_channel_map(struct net_device * dev)
 	RT_TRACE(COMP_INIT, "Channel plan is %d\n",priv->ChannelPlan);
 
 	rtl819x_set_channel_map(priv->ChannelPlan, priv);
-#else
-	int ch,i;
-	//Set Default Channel Plan
-	if(!channels){
-		DMESG("No channels, aborting");
-		return -1;
-	}
-	ch=channels;
-	priv->ChannelPlan= 0;//hikaru
-	 // set channels 1..14 allowed in given locale
-	for (i=1; i<=14; i++) {
-		(priv->ieee80211->channel_map)[i] = (u8)(ch & 0x01);
-		ch >>= 1;
-	}
-#endif
 	return 0;
 }
 
@@ -5085,7 +5066,7 @@ static void rtl8192_query_rxphystatus(
 			//Get Rx snr value in DB
 			tmp_rxsnr =	pofdm_buf->rxsnr_X[i];
 			rx_snrX = (char)(tmp_rxsnr);
-			//rx_snrX >>= 1;;
+			//rx_snrX >>= 1;
 			rx_snrX /= 2;
 			priv->stats.rxSNRdB[i] = (long)rx_snrX;