KVM: Fix ERROR: do not initialise statics to 0 or NULL in kvm_main.c
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>
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 4146d01..7d2c2ac3 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -80,7 +80,7 @@
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;