[banshee] Lastfm: refactor else-if statement into two if blocks by returning early

[Andrés Aragoneses <aaragoneses src gnome org>]

commit 95ab8b8a70af86d2c3ddce2de1ea9ed067b97a36
Author: Andres G. Aragoneses <knocte gmail com>
Date:   Sat Mar 16 20:42:41 2013 +0000

    Lastfm: refactor else-if statement into two if blocks by returning early
    
    The result is a bit more readable. No change of behaviour in this commit.

 .../Lastfm/Lastfm/AudioscrobblerConnection.cs      |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/Libraries/Lastfm/Lastfm/AudioscrobblerConnection.cs 
b/src/Libraries/Lastfm/Lastfm/AudioscrobblerConnection.cs
index dbc91cb..3a10e04 100644
--- a/src/Libraries/Lastfm/Lastfm/AudioscrobblerConnection.cs
+++ b/src/Libraries/Lastfm/Lastfm/AudioscrobblerConnection.cs
@@ -284,7 +284,10 @@ namespace Lastfm
                 next_interval = DateTime.Now + new TimeSpan (0, 0, RETRY_SECONDS);
                 hard_failures++;
                 state = State.Idle;
-            } else if (error != StationError.None) {
+                return;
+            }
+
+            if (error != StationError.None) {
                 // TODO: If error == StationError.InvalidSessionKey,
                 // suggest to the user to (re)do the Last.fm authentication.
                 hard_failures++;