Staging: rtl8187se: r8180_core.c: Cleaned up if statement

clean up the if statement's conditions to make them more
readable

fix the if statement's body indention, one tab stop to many.

Signed-off-by: Andrew Miller <amiller@amilx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 04c23919f4d661d36ab9758401d03d9a55e5a57c..e6e39c8e6ce92e8b244315042bfc16b9b4bffb8f 100644 (file)
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -1615,35 +1615,39 @@ void rtl8180_rx(struct net_device *dev)
                    fc = le16_to_cpu(hdr->frame_ctl);
                type = WLAN_FC_GET_TYPE(fc);
 
-                       if ((IEEE80211_FTYPE_CTL != type) &&
-                               (eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3))
-                                && (!bHwError) && (!bCRC) && (!bICV)) {
-                               /* Perform signal smoothing for dynamic
-                                * mechanism on demand. This is different
-                                * with PerformSignalSmoothing8185 in smoothing
-                                * fomula. No dramatic adjustion is apply
-                                * because dynamic mechanism need some degree
-                                * of correctness. */
-                               PerformUndecoratedSignalSmoothing8185(priv, bCckRate);
-
-                               /* For good-looking singal strength. */
-                               SignalStrengthIndex = NetgearSignalStrengthTranslate(
-                                                               priv->LastSignalStrengthInPercent,
-                                                               priv->SignalStrength);
-
-                               priv->LastSignalStrengthInPercent = SignalStrengthIndex;
-                               priv->Stats_SignalStrength = TranslateToDbm8185((u8)SignalStrengthIndex);
+               if (IEEE80211_FTYPE_CTL != type &&
+                   !bHwError && !bCRC && !bICV &&
+                   eqMacAddr(priv->ieee80211->current_network.bssid,
+                       fc & IEEE80211_FCTL_TODS ? hdr->addr1 :
+                       fc & IEEE80211_FCTL_FROMDS ? hdr->addr2 : 
+                       hdr->addr3)) {
+                                
+                       /* Perform signal smoothing for dynamic
+                        * mechanism on demand. This is different
+                        * with PerformSignalSmoothing8185 in smoothing
+                        * fomula. No dramatic adjustion is apply
+                        * because dynamic mechanism need some degree
+                        * of correctness. */
+                       PerformUndecoratedSignalSmoothing8185(priv, bCckRate);
+
+                       /* For good-looking singal strength. */
+                       SignalStrengthIndex = NetgearSignalStrengthTranslate(
+                                                       priv->LastSignalStrengthInPercent,
+                                                       priv->SignalStrength);
+
+                       priv->LastSignalStrengthInPercent = SignalStrengthIndex;
+                       priv->Stats_SignalStrength = TranslateToDbm8185((u8)SignalStrengthIndex);
                /*
                 * We need more correct power of received packets and the  "SignalStrength" of RxStats is beautified,
                 * so we record the correct power here.
                 */
-                               priv->Stats_SignalQuality = (long)(priv->Stats_SignalQuality * 5 + (long)priv->SignalQuality + 5) / 6;
-                               priv->Stats_RecvSignalPower = (long)(priv->Stats_RecvSignalPower * 5 + priv->RecvSignalPower - 1) / 6;
+                       priv->Stats_SignalQuality = (long)(priv->Stats_SignalQuality * 5 + (long)priv->SignalQuality + 5) / 6;
+                       priv->Stats_RecvSignalPower = (long)(priv->Stats_RecvSignalPower * 5 + priv->RecvSignalPower - 1) / 6;
 
                /* Figure out which antenna that received the lasted packet. */
-                               priv->LastRxPktAntenna = Antenna ? 1 : 0; /* 0: aux, 1: main. */
-                               SwAntennaDiversityRxOk8185(dev, priv->SignalStrength);
-                       }
+                       priv->LastRxPktAntenna = Antenna ? 1 : 0; /* 0: aux, 1: main. */
+                       SwAntennaDiversityRxOk8185(dev, priv->SignalStrength);
+               }
 
                if (first) {
                        if (!priv->rx_skb_complete) {