Use NULL to indicate we are returning a pointer rather than an integer
and to eliminate some sparse warnings.
Signed-off-by: Cong WANG <xiyou.wangcong@gmail.com>
---
--- drivers/kvm/vmx.c.orig 2007-03-11 21:41:03.000000000 +0800
+++ drivers/kvm/vmx.c 2007-03-12 14:25:11.000000000 +0800
@@ -98,7 +98,7 @@ static struct vmx_msr_entry *find_msr_en
for (i = 0; i < vcpu->nmsrs; ++i)
if (vcpu->guest_msrs[i].index == msr)
return &vcpu->guest_msrs[i];
- return 0;
+ return NULL;
}
static void vmcs_clear(struct vmcs *vmcs)
-
