Yoann Padioleau
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83e83d546c
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x86: 0 -> NULL, for arch/x86_64
When comparing a pointer, it's clearer to compare it to NULL than to 0.
[ tglx: arch/x86 adaptation ]
Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: ak@suse.de
Cc: discuss@x86-64.org
Cc: akpm@linux-foundation.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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2007-10-17 20:15:52 +02:00 |