Commit c2ef6661 authored Dec 21, 2009 by Heiko Carstens Committed by Ingo Molnar Dec 28, 2009

kprobes: Fix distinct type warning



Every time I see this:

 kernel/kprobes.c: In function 'register_kretprobe':
 kernel/kprobes.c:1038: warning: comparison of distinct pointer types lacks a cast

I'm wondering if something changed in common code and we need to
do something for s390. Apparently that's not the case.
Let's get rid of this annoying warning.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
LKML-Reference: <20091221120224.GA4471@osiris.boeblingen.de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 0b413e44

kernel/kprobes.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1035,7 +1035,7 @@ int __kprobes register_kretprobe(struct kretprobe *rp)
		/* Pre-allocate memory for max kretprobe instances */
		if (rp->maxactive <= 0) {
		#ifdef CONFIG_PREEMPT
		rp->maxactive = max(10, 2 * num_possible_cpus());
		rp->maxactive = max_t(unsigned int, 10, 2*num_possible_cpus());
		#else
		rp->maxactive = num_possible_cpus();
		#endif