tree 2c50c7050011c02117a47f92bf953d35d9b63370
parent 7a6c813594c9eb25a9afbcbd30c9865e38ee6f39
author Yoann Padioleau <padator@wanadoo.fr> 1185529482 +0200
committer Tony Luck <tony.luck@intel.com> 1185576042 -0700

[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>