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KVM: Fix ERROR: do not initialise statics to 0 or NULL in kvm_main.c

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ERROR: do not initialise statics to 0 or NULL
+static int kvm_usage_count = 0;

The kvm_usage_count will be placed to .bss segment when linking, so
not need to set it to 0 here obviously.

This patch fixes this ERROR to reduce noise when checking new patches
in kvm_main.c.

Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Xiubo Li 2015-02-26 14:58:21 +08:00 committed by Marcelo Tosatti
parent a642a17567
commit f4fee93270
1 changed files with 1 additions and 1 deletions
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2
virt/kvm/kvm_main.c
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@ -80,7 +80,7 @@ static DEFINE_RAW_SPINLOCK(kvm_count_lock);
LIST_HEAD(vm_list);
static cpumask_var_t cpus_hardware_enabled;
static int kvm_usage_count = 0;
static int kvm_usage_count;
static atomic_t hardware_enable_failed;
struct kmem_cache *kvm_vcpu_cache;