[gparted] Fix long scan problem when BIOS floppy setting incorrect

[Curtis Gedak <gedakc src gnome org>]

commit 18f863151c82934fe0a980853cc3deb1e439bec2
Author: Curtis Gedak <gedakc gmail com>
Date:   Fri Jan 6 10:30:24 2012 -0700

    Fix long scan problem when BIOS floppy setting incorrect
    
    The call to "blkid -c /dev/null" on Precise Pangolin Alpha 1 takes
    exceedingly long.  This occurs when the BIOS is incorrectly set to
    indicate a floppy drive is present when none is physically installed.
    Use cached blkid results instead.
    
    Ubuntu launchpad 910379 - Gparted does not start and continues to
                              scan devices
    https://bugs.launchpad.net/ubuntu/+source/gparted/+bug/910379

 src/FS_Info.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/FS_Info.cc b/src/FS_Info.cc
index 2aaa098..74148d9 100644
--- a/src/FS_Info.cc
+++ b/src/FS_Info.cc
@@ -61,7 +61,7 @@ void FS_Info::load_fs_info_cache()
 	Glib::ustring output, error ;
 	if ( blkid_found )
 	{
-		if ( ! Utils::execute_command( "blkid -c /dev/null", output, error, true ) )
+		if ( ! Utils::execute_command( "blkid", output, error, true ) )
 			fs_info_cache = output ;
 		else
 			fs_info_cache = "" ;