Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=313899477f7578d37e82ead1af10f794a6da3c90
Commit: 313899477f7578d37e82ead1af10f794a6da3c90
Parent: 50a3485c594d0d52196cde4d208b37cda779fbf3
Author: Nguyen Anh Quynh <[EMAIL PROTECTED]>
AuthorDate: Tue Jun 5 10:35:19 2007 +0300
Committer: Avi Kivity <[EMAIL PROTECTED]>
CommitDate: Mon Jul 16 12:05:45 2007 +0300
KVM: Remove unnecessary initialization and checks in mark_page_dirty()
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
---
drivers/kvm/kvm_main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index bf35457..3c3231d 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -970,7 +970,7 @@ EXPORT_SYMBOL_GPL(gfn_to_page);
void mark_page_dirty(struct kvm *kvm, gfn_t gfn)
{
int i;
- struct kvm_memory_slot *memslot = NULL;
+ struct kvm_memory_slot *memslot;
unsigned long rel_gfn;
for (i = 0; i < kvm->nmemslots; ++i) {
@@ -979,7 +979,7 @@ void mark_page_dirty(struct kvm *kvm, gfn_t gfn)
if (gfn >= memslot->base_gfn
&& gfn < memslot->base_gfn + memslot->npages) {
- if (!memslot || !memslot->dirty_bitmap)
+ if (!memslot->dirty_bitmap)
return;
rel_gfn = gfn - memslot->base_gfn;
-
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