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[PATCH] kvm: NULL noise removal

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Al Viro
2007-02-09 16:38:40 +00:00
committed by Linus Torvalds
parent 5b71bddb78
commit 8b6d44c7bd
3 changed files with 19 additions and 19 deletions
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8
drivers/kvm/svm.c
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@@ -274,7 +274,7 @@ static void svm_hardware_disable(void *garbage)
wrmsrl(MSR_VM_HSAVE_PA, 0);
rdmsrl(MSR_EFER, efer);
wrmsrl(MSR_EFER, efer & ~MSR_EFER_SVME_MASK);
per_cpu(svm_data, raw_smp_processor_id()) = 0;
per_cpu(svm_data, raw_smp_processor_id()) = NULL;
__free_page(svm_data->save_area);
kfree(svm_data);
}
@@ -642,7 +642,7 @@ static struct vmcb_seg *svm_seg(struct kvm_vcpu *vcpu, int seg)
case VCPU_SREG_LDTR: return &save->ldtr;
}
BUG();
return 0;
return NULL;
}
static u64 svm_get_segment_base(struct kvm_vcpu *vcpu, int seg)
@@ -934,7 +934,7 @@ static int io_get_override(struct kvm_vcpu *vcpu,
return 0;
*addr_override = 0;
*seg = 0;
*seg = NULL;
for (i = 0; i < ins_length; i++)
switch (inst[i]) {
case 0xf0:
@@ -1087,7 +1087,7 @@ static int cpuid_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
static int emulate_on_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
{
if (emulate_instruction(vcpu, 0, 0, 0) != EMULATE_DONE)
if (emulate_instruction(vcpu, NULL, 0, 0) != EMULATE_DONE)
printk(KERN_ERR "%s: failed\n", __FUNCTION__);
return 1;
}