Yoann Padioleau 1e4dcd22ef [IA64] Compare pointer against NULL, not '0'
When comparing a pointer, it's clearer to compare it to NULL than to 0.

Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-07-27 15:40:42 -07:00
..
2005-04-16 15:20:36 -07:00