Commit 392a5324 authored by Li zeming's avatar Li zeming Committed by Sean Christopherson
Browse files

x86: kvm: x86: Remove unnecessary initial values of variables 



bitmap and khz is assigned first, so it does not need to initialize the
assignment.

Signed-off-by: default avatarLi zeming <zeming@nfschina.com>
Link: https://lore.kernel.org/r/20230817002631.2885-1-zeming@nfschina.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent 7b0151ca

arch/x86/kvm/x86.c

+2 −2
Original line number Diff line number Diff line
@@ -6512,7 +6512,7 @@ static void kvm_free_msr_filter(struct kvm_x86_msr_filter *msr_filter) 
static int kvm_add_msr_filter(struct kvm_x86_msr_filter *msr_filter,

			      struct kvm_msr_filter_range *user_range)

{

	unsigned long *bitmap = NULL;

	unsigned long *bitmap;

	size_t bitmap_size;



	if (!user_range->nmsrs)
@@ -9146,7 +9146,7 @@ static int kvmclock_cpu_down_prep(unsigned int cpu) 
static void tsc_khz_changed(void *data)

{

	struct cpufreq_freqs *freq = data;

	unsigned long khz = 0;

	unsigned long khz;



	WARN_ON_ONCE(boot_cpu_has(X86_FEATURE_CONSTANT_TSC));