[easytag/wip/clang-analyzer: 1/7] Avoid setting argument unnecessarily

[David King <davidk src gnome org>]

commit b7f399c65db5b09a375dc43cfa7bba9cda2167fe
Author: David King <amigadave amigadave com>
Date:   Sat Aug 10 22:49:46 2013 +0100

    Avoid setting argument unnecessarily
    
    Found with the Clang static analyzer.

 src/cddb.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/cddb.c b/src/cddb.c
index 30bc06a..d578323 100644
--- a/src/cddb.c
+++ b/src/cddb.c
@@ -1641,7 +1641,6 @@ Cddb_Close_Connection (gint socket_id)
     if (!CddbWindow)
         return;
 
-    socket_id = 0;
     CddbStopSearch = FALSE;
 }