[banshee] AppleDeviceSource: refactoring, decrease indentation in two blocks of code

[AndrÃs Aragoneses <aaragoneses src gnome org>]

commit e8ad429a3b87076fe5a85c2ca5e87fd27e001653
Author: Andres G. Aragoneses <knocte gmail com>
Date:   Sun Sep 23 15:27:32 2012 +0100

    AppleDeviceSource: refactoring, decrease indentation in two blocks of code
    
    Thanks to previous refactoring, we can now bail early from this method that
    syncs playlists, so we decrease one level of indentation and makes the code
    a bit more readable.

 .../Banshee.Dap.AppleDevice/AppleDeviceSource.cs   |   42 ++++++++++---------
 1 files changed, 22 insertions(+), 20 deletions(-)
---
diff --git a/src/Dap/Banshee.Dap.AppleDevice/Banshee.Dap.AppleDevice/AppleDeviceSource.cs b/src/Dap/Banshee.Dap.AppleDevice/Banshee.Dap.AppleDevice/AppleDeviceSource.cs
index b448fce..2b11f15 100644
--- a/src/Dap/Banshee.Dap.AppleDevice/Banshee.Dap.AppleDevice/AppleDeviceSource.cs
+++ b/src/Dap/Banshee.Dap.AppleDevice/Banshee.Dap.AppleDevice/AppleDeviceSource.cs
@@ -660,28 +660,30 @@ namespace Banshee.Dap.AppleDevice
 
         void SyncTracksToPlaylists ()
         {
-            if (SupportsPlaylists) {
-                // Remove playlists on the device
-                var device_playlists = new List<GPod.Playlist> (MediaDatabase.Playlists);
-                foreach (var playlist in device_playlists) {
-                    if (!playlist.IsMaster && !playlist.IsPodcast) {
-                        MediaDatabase.Playlists.Remove (playlist);
-                    }
+            if (!SupportsPlaylists) {
+                return;
+            }
+
+            // Remove playlists on the device
+            var device_playlists = new List<GPod.Playlist> (MediaDatabase.Playlists);
+            foreach (var playlist in device_playlists) {
+                if (!playlist.IsMaster && !playlist.IsPodcast) {
+                    MediaDatabase.Playlists.Remove (playlist);
                 }
+            }
 
-                // Add playlists from Banshee to the device
-                foreach (Source child in Children) {
-                    PlaylistSource from = child as PlaylistSource;
-                    if (from != null && from.Count > 0) {
-                        var playlist = new GPod.Playlist (from.Name);
-                        MediaDatabase.Playlists.Add (playlist);
-                        foreach (int track_id in ServiceManager.DbConnection.QueryEnumerable<int> (String.Format (
-                            "SELECT CoreTracks.TrackID FROM {0} WHERE {1}",
-                            from.DatabaseTrackModel.ConditionFromFragment, from.DatabaseTrackModel.Condition)))
-                        {
-                            if (tracks_map.ContainsKey (track_id)) {
-                                playlist.Tracks.Add (tracks_map[track_id].IpodTrack);
-                            }
+            // Add playlists from Banshee to the device
+            foreach (Source child in Children) {
+                PlaylistSource from = child as PlaylistSource;
+                if (from != null && from.Count > 0) {
+                    var playlist = new GPod.Playlist (from.Name);
+                    MediaDatabase.Playlists.Add (playlist);
+                    foreach (int track_id in ServiceManager.DbConnection.QueryEnumerable<int> (String.Format (
+                        "SELECT CoreTracks.TrackID FROM {0} WHERE {1}",
+                        from.DatabaseTrackModel.ConditionFromFragment, from.DatabaseTrackModel.Condition)))
+                    {
+                        if (tracks_map.ContainsKey (track_id)) {
+                            playlist.Tracks.Add (tracks_map[track_id].IpodTrack);
                         }
                     }
                 }