staging: rtl8192u: Adding space around '='

This patch fixes the checkpatch issue by adding space around '='.

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c

@@ -2869,7 +2869,7 @@ static int ieee80211_wpa_set_auth_algs(struct ieee80211_device *ieee, int value)
 
 static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 value)
 {
-	int ret=0;
+	int ret = 0;
 	unsigned long flags;
 
 	switch (name) {
@@ -2878,7 +2878,7 @@ static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 v
 		break;
 
 	case IEEE_PARAM_TKIP_COUNTERMEASURES:
-		ieee->tkip_countermeasures=value;
+		ieee->tkip_countermeasures = value;
 		break;
 
 	case IEEE_PARAM_DROP_UNENCRYPTED: {
@@ -2915,7 +2915,7 @@ static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 v
 	}
 
 	case IEEE_PARAM_PRIVACY_INVOKED:
-		ieee->privacy_invoked=value;
+		ieee->privacy_invoked = value;
 		break;
 
 	case IEEE_PARAM_AUTH_ALGS:
@@ -2923,7 +2923,7 @@ static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 v
 		break;
 
 	case IEEE_PARAM_IEEE_802_1X:
-		ieee->ieee802_1x=value;
+		ieee->ieee802_1x = value;
 		break;
 	case IEEE_PARAM_WPAX_SELECT:
 		// added for WPA2 mixed mode