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authorHannes Eder <hannes@hanneseder.net>2009-03-05 20:13:57 +0100
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>2009-04-08 11:51:45 -0700
commit1207cf8eb99d8c699919e352292bdf1f519fbba5 (patch)
tree8afce718323e8f64419975ae58d21948fc2fe9f2 /arch/x86/xen/smp.c
parentc667d5d6a77a5f33f9181bcf92a04fdc69712a2b (diff)
downloadop-kernel-dev-1207cf8eb99d8c699919e352292bdf1f519fbba5.zip
op-kernel-dev-1207cf8eb99d8c699919e352292bdf1f519fbba5.tar.gz
NULL noise: arch/x86/xen/smp.c
Fix this sparse warnings: arch/x86/xen/smp.c:316:52: warning: Using plain integer as NULL pointer arch/x86/xen/smp.c:421:60: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'arch/x86/xen/smp.c')
-rw-r--r--arch/x86/xen/smp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 585a6e3..429834e 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -317,7 +317,7 @@ static int __cpuinit xen_cpu_up(unsigned int cpu)
BUG_ON(rc);
while(per_cpu(cpu_state, cpu) != CPU_ONLINE) {
- HYPERVISOR_sched_op(SCHEDOP_yield, 0);
+ HYPERVISOR_sched_op(SCHEDOP_yield, NULL);
barrier();
}
@@ -422,7 +422,7 @@ static void xen_smp_send_call_function_ipi(const struct cpumask *mask)
/* Make sure other vcpus get a chance to run if they need to. */
for_each_cpu(cpu, mask) {
if (xen_vcpu_stolen(cpu)) {
- HYPERVISOR_sched_op(SCHEDOP_yield, 0);
+ HYPERVISOR_sched_op(SCHEDOP_yield, NULL);
break;
}
}
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