fixed address detection

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@3606 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2013-08-07 19:56:02 +00:00
parent 4e2ebab1d0
commit e27d9339e3
1 changed files with 3 additions and 2 deletions
--- a/fhem/FHEM/34_SWAP.pm
+++ b/fhem/FHEM/34_SWAP.pm
@@ -746,10 +746,11 @@ SWAP_findFreeAddress($$)
 {
  my ($hash, $orig) = @_;

-  for( my $addr = 0xF0; $addr < 0xFF; $addr++ ) {
+  for( my $i = 0xF0; $i < 0xFF; $i++ ) {
+    my $addr = sprintf( "%02X", $i );
    next if( $modules{SWAP}{defptr}{$addr} );

-    return sprintf( "%02X", $addr );
+    return $addr;
  }

  return $orig;