From c2ef6661ce62e26a8c0978e521fab646128a144b Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 21 Dec 2009 13:02:24 +0100 Subject: [PATCH] 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 Acked-by: Ananth N Mavinakayanahalli Cc: Masami Hiramatsu LKML-Reference: <20091221120224.GA4471@osiris.boeblingen.de.ibm.com> Signed-off-by: Ingo Molnar --- kernel/kprobes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/kprobes.c b/kernel/kprobes.c index e5342a3..b7df302 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -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 -- 2.7.4