[PATCH v5 6/6] staging: rtl8192e: Fix blank lines and space after a cast

[suniel.spartan@gmail.com]

From: Suniel Mahesh <suniel.spartan@gmail.com>

Fixed the following checkpatch.pl checks:
Blank lines aren't necessary after an open brace '{'
and before a close brace '}', removed
No space is necessary after a cast, removed
Please don't use multiple blank lines, removed

Signed-off-by: Suniel Mahesh <suniel.spartan@gmail.com>
---
Changes for v5:

- Changed email address from sunil.m@techveda.org to suniel.spartan@gmail.com,
  reason being few patches were being dropped and not getting delivered,
  couldn't resolve that issue
- Resending the whole series as requested by Greg K-H
- Patches were tested and built on next-20170310 and staging-testing

Changes for v4:

- Dropped two patches from the series, as they were not adding significant value
  suggested by Dan Carpenter.
  staging: rtl8192e: Fix coding style, this was fixing line over 80 characters.
  staging: rtl8192e: Fix unbalanced braces
- Resending the whole series as requested by Greg K-H
- Patches were tested and built on next-20170310 and staging-testing

Changes for v3:

- Split earlier patches into multiple commits for easy review
  as suggested by Greg K-H
- New patch addition to the series
- Rebased on top of next-20170310
- Patches were tested and built on next-20170310 and staging-testing
  as suggested by Greg K-H, no errors reported

Changes for v2:
---
 drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 1d22f18..bc2c732 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -37,7 +37,6 @@
 static int channels = 0x3fff;
 static char *ifname = "wlan%d";
 
-
 static const struct rtl819x_ops rtl819xp_ops = {
 	.nic_type			= NIC_8192E,
 	.get_eeprom_size		= rtl92e_get_eeprom_size,
@@ -195,7 +194,6 @@ bool rtl92e_set_rf_state(struct net_device *dev,
 			priv->rtllib->RfOffReason = 0;
 			bActionAllowed = true;
 
-
 			if (rtState == eRfOff &&
 			    ChangeSource >= RF_CHANGE_BY_HW)
 				bConnectBySSID = true;
@@ -242,7 +240,6 @@ bool rtl92e_set_rf_state(struct net_device *dev,
 			 StateToSet, priv->rtllib->RfOffReason);
 		PHY_SetRFPowerState(dev, StateToSet);
 		if (StateToSet == eRfOn) {
-
 			if (bConnectBySSID && priv->blinked_ingpio) {
 				schedule_delayed_work(
 					 &ieee->associate_procedure_wq, 0);
@@ -401,8 +398,6 @@ static void _rtl92e_qos_activate(void *data)
 
 	for (i = 0; i <  QOS_QUEUE_NUM; i++)
 		priv->rtllib->SetHwRegHandler(dev, HW_VAR_AC_PARAM, (u8 *)(&i));
-
-
 success:
 	mutex_unlock(&priv->mutex);
 }
@@ -462,7 +457,6 @@ static int _rtl92e_handle_beacon(struct net_device *dev,
 
 	schedule_delayed_work(&priv->update_beacon_wq, 0);
 	return 0;
-
 }
 
 static int _rtl92e_qos_assoc_resp(struct r8192_priv *priv,
@@ -888,7 +882,6 @@ static void _rtl92e_init_priv_constant(struct net_device *dev)
 	pPSC->RegMaxLPSAwakeIntvl = 5;
 }
 
-
 static void _rtl92e_init_priv_variable(struct net_device *dev)
 {
 	struct r8192_priv *priv = rtllib_priv(dev);
@@ -1211,7 +1204,6 @@ static enum reset_type _rtl92e_if_check_reset(struct net_device *dev)
 	} else {
 		return RESET_TYPE_NORESET;
 	}
-
 }
 
 static void _rtl92e_if_silent_reset(struct net_device *dev)
@@ -1223,7 +1215,6 @@ static void _rtl92e_if_silent_reset(struct net_device *dev)
 	unsigned long flag;
 
 	if (priv->ResetProgress == RESET_TYPE_NORESET) {
-
 		RT_TRACE(COMP_RESET, "=========>Reset progress!!\n");
 
 		priv->ResetProgress = RESET_TYPE_SILENT;
@@ -1417,7 +1408,6 @@ static void _rtl92e_watchdog_wq_cb(void *data)
 		ieee->LinkDetectInfo.NumTxOkInPeriod > 100)
 			bBusyTraffic = true;
 
-
 		if (ieee->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
 		    ieee->LinkDetectInfo.NumTxOkInPeriod > 4000) {
 			bHigherBusyTraffic = true;
@@ -1466,7 +1456,6 @@ static void _rtl92e_watchdog_wq_cb(void *data)
 		else
 			priv->check_roaming_cnt = 0;
 
-
 		if (priv->check_roaming_cnt > 0) {
 			if (ieee->eRFPowerState == eRfOff)
 				netdev_info(dev, "%s(): RF is off\n", __func__);
@@ -1497,7 +1486,6 @@ static void _rtl92e_watchdog_wq_cb(void *data)
 		}
 		ieee->LinkDetectInfo.NumRecvBcnInPeriod = 0;
 		ieee->LinkDetectInfo.NumRecvDataInPeriod = 0;
-
 	}
 
 	spin_lock_irqsave(&priv->tx_lock, flags);
@@ -1549,7 +1537,6 @@ void rtl92e_tx_enable(struct net_device *dev)
 	rtllib_reset_queue(priv->rtllib);
 }
 
-
 static void _rtl92e_free_rx_ring(struct net_device *dev)
 {
 	struct r8192_priv *priv = rtllib_priv(dev);
@@ -1951,13 +1938,11 @@ long rtl92e_translate_to_dbm(struct r8192_priv *priv, u8 signal_strength_index)
 	return signal_power;
 }
 
-
 void rtl92e_update_rx_statistics(struct r8192_priv *priv,
 				 struct rtllib_rx_stats *pprevious_stats)
 {
 	int weighting = 0;
 
-
 	if (priv->stats.recv_signal_power == 0)
 		priv->stats.recv_signal_power =
 					 pprevious_stats->RecvSignalPower;
@@ -1981,7 +1966,6 @@ u8 rtl92e_rx_db_to_percent(s8 antpower)
 		return	100;
 	else
 		return	100 + antpower;
-
 }
 
 u8 rtl92e_evm_db_to_percent(s8 value)
@@ -2008,8 +1992,6 @@ void rtl92e_copy_mpdu_stats(struct rtllib_rx_stats *psrc_stats,
 	ptarget_stats->bFirstMPDU = psrc_stats->bFirstMPDU;
 }
 
-
-
 static void _rtl92e_rx_normal(struct net_device *dev)
 {
 	struct r8192_priv *priv = rtllib_priv(dev);
@@ -2113,7 +2095,6 @@ static void _rtl92e_rx_normal(struct net_device *dev)
 		priv->rx_idx[rx_queue_idx] = (priv->rx_idx[rx_queue_idx] + 1) %
 					      priv->rxringcount;
 	}
-
 }
 
 static void _rtl92e_tx_resume(struct net_device *dev)
@@ -2172,7 +2153,6 @@ static int _rtl92e_open(struct net_device *dev)
 	ret = _rtl92e_try_up(dev);
 	mutex_unlock(&priv->wx_mutex);
 	return ret;
-
 }
 
 static int _rtl92e_try_up(struct net_device *dev)
@@ -2184,7 +2164,6 @@ static int _rtl92e_try_up(struct net_device *dev)
 	return _rtl92e_up(dev, false);
 }
 
-
 static int _rtl92e_close(struct net_device *dev)
 {
 	struct r8192_priv *priv = rtllib_priv(dev);
@@ -2202,7 +2181,6 @@ static int _rtl92e_close(struct net_device *dev)
 	mutex_unlock(&priv->wx_mutex);
 
 	return ret;
-
 }
 
 static int _rtl92e_down(struct net_device *dev, bool shutdownrf)
@@ -2245,10 +2223,8 @@ static void _rtl92e_set_multicast(struct net_device *dev)
 
 	promisc = (dev->flags & IFF_PROMISC) ? 1 : 0;
 	priv->promisc = promisc;
-
 }
 
-
 static int _rtl92e_set_mac_adr(struct net_device *dev, void *mac)
 {
 	struct r8192_priv *priv = rtllib_priv(dev);
@@ -2388,7 +2364,6 @@ static int _rtl92e_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	return ret;
 }
 
-
 static irqreturn_t _rtl92e_irq(int irq, void *netdev)
 {
 	struct net_device *dev = netdev;
@@ -2595,7 +2570,6 @@ static int _rtl92e_pci_probe(struct pci_dev *pdev,
 		goto err_rel_rtllib;
 	}
 
-
 	ioaddr = (unsigned long)ioremap_nocache(pmem_start, pmem_len);
 	if (ioaddr == (unsigned long)NULL) {
 		netdev_err(dev, "ioremap failed!");
-- 
1.9.1