diff mbox series

[v2,5/6] KVM: x86: Remove unnecessary initialization in kvm_vm_ioctl_set_msr_filter()

Message ID 20230107001256.2365304-6-mhal@rbox.co (mailing list archive)
State New, archived
Headers show
Series kvm->lock vs. SRCU sync optimizations | expand

Commit Message

Michal Luczaj Jan. 7, 2023, 12:12 a.m. UTC 
Do not initialize the value of `r`, as it will be overwritten.

Signed-off-by: Michal Luczaj <mhal@rbox.co>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index a35183dc2314..18d5b82eb46d 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6460,7 +6460,7 @@  static int kvm_vm_ioctl_set_msr_filter(struct kvm *kvm,
 	struct kvm_x86_msr_filter *new_filter, *old_filter;
 	bool default_allow;
 	bool empty = true;
-	int r = 0;
+	int r;
 	u32 i;
 
 	if (filter->flags & ~KVM_MSR_FILTER_VALID_MASK)