KVM: Remove minor wart from KVM_CREATE_VCPU ioctl

That ioctl does not transfer any data, so it should be an _IO rather than an _IOW. Signed-off-by: Avi Kivity <avi@qumranet.com>
git-mirror · May 3, 2007 · 2a4dac3 · 2a4dac3
1 parent 106b552
commit 2a4dac3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
@@ -241,7 +241,7 @@ struct kvm_cpuid {
  * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
  * a vcpu fd.
  */
-#define KVM_CREATE_VCPU           _IOW(KVMIO, 11, int)
+#define KVM_CREATE_VCPU           _IO(KVMIO, 11)
 #define KVM_GET_DIRTY_LOG         _IOW(KVMIO, 12, struct kvm_dirty_log)
 
 /*