staging: wilc1000: remove inner {} in wilc_parse_network_info()

Cleanup patch to remove the unnecessary {/**/} block in
wilc_parse_network_info().
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/coreconfigurator.c

@@ -274,6 +274,14 @@ s32 wilc_parse_network_info(u8 *msg_buffer,
 	u8 msg_type = 0;
 	u16 wid_len  = 0;
 	u8 *wid_val = NULL;
+	u8 *msa = NULL;
+	u16 rx_len = 0;
+	u8 *tim_elm = NULL;
+	u8 *ies = NULL;
+	u16 ies_len = 0;
+	u8 index = 0;
+	u32 tsf_lo;
+	u32 tsf_hi;
 
 	msg_type = msg_buffer[0];
 
@@ -283,60 +291,49 @@ s32 wilc_parse_network_info(u8 *msg_buffer,
 	wid_len = MAKE_WORD16(msg_buffer[6], msg_buffer[7]);
 	wid_val = &msg_buffer[8];
 
-	{
-		u8 *msa = NULL;
-		u16 rx_len = 0;
-		u8 *tim_elm = NULL;
-		u8 *ies = NULL;
-		u16 ies_len = 0;
-		u8 index = 0;
-		u32 tsf_lo;
-		u32 tsf_hi;
-
-		network_info = kzalloc(sizeof(*network_info), GFP_KERNEL);
-		if (!network_info)
-			return -ENOMEM;
+	network_info = kzalloc(sizeof(*network_info), GFP_KERNEL);
+	if (!network_info)
+		return -ENOMEM;
 
-		network_info->rssi = wid_val[0];
+	network_info->rssi = wid_val[0];
 
-		msa = &wid_val[1];
+	msa = &wid_val[1];
 
-		rx_len = wid_len - 1;
-		network_info->cap_info = get_cap_info(msa);
-		network_info->tsf_lo = get_beacon_timestamp_lo(msa);
+	rx_len = wid_len - 1;
+	network_info->cap_info = get_cap_info(msa);
+	network_info->tsf_lo = get_beacon_timestamp_lo(msa);
 
-		tsf_lo = get_beacon_timestamp_lo(msa);
-		tsf_hi = get_beacon_timestamp_hi(msa);
+	tsf_lo = get_beacon_timestamp_lo(msa);
+	tsf_hi = get_beacon_timestamp_hi(msa);
 
-		network_info->tsf_hi = tsf_lo | ((u64)tsf_hi << 32);
+	network_info->tsf_hi = tsf_lo | ((u64)tsf_hi << 32);
 
-		get_ssid(msa, network_info->ssid, &network_info->ssid_len);
-		get_BSSID(msa, network_info->bssid);
+	get_ssid(msa, network_info->ssid, &network_info->ssid_len);
+	get_BSSID(msa, network_info->bssid);
 
-		network_info->ch = get_current_channel_802_11n(msa, rx_len
-							       + FCS_LEN);
+	network_info->ch = get_current_channel_802_11n(msa, rx_len
+						       + FCS_LEN);
 
-		index = MAC_HDR_LEN + TIME_STAMP_LEN;
+	index = MAC_HDR_LEN + TIME_STAMP_LEN;
 
-		network_info->beacon_period = get_beacon_period(msa + index);
+	network_info->beacon_period = get_beacon_period(msa + index);
 
-		index += BEACON_INTERVAL_LEN + CAP_INFO_LEN;
+	index += BEACON_INTERVAL_LEN + CAP_INFO_LEN;
 
-		tim_elm = get_tim_elm(msa, rx_len + FCS_LEN, index);
-		if (tim_elm)
-			network_info->dtim_period = tim_elm[3];
-		ies = &msa[TAG_PARAM_OFFSET];
-		ies_len = rx_len - TAG_PARAM_OFFSET;
+	tim_elm = get_tim_elm(msa, rx_len + FCS_LEN, index);
+	if (tim_elm)
+		network_info->dtim_period = tim_elm[3];
+	ies = &msa[TAG_PARAM_OFFSET];
+	ies_len = rx_len - TAG_PARAM_OFFSET;
 
-		if (ies_len > 0) {
-			network_info->ies = kmemdup(ies, ies_len, GFP_KERNEL);
-			if (!network_info->ies) {
-				kfree(network_info);
-				return -ENOMEM;
-			}
+	if (ies_len > 0) {
+		network_info->ies = kmemdup(ies, ies_len, GFP_KERNEL);
+		if (!network_info->ies) {
+			kfree(network_info);
+			return -ENOMEM;
 		}
-		network_info->ies_len = ies_len;
 	}
+	network_info->ies_len = ies_len;
 
 	*ret_network_info = network_info;