[PATCH 10/41] KVM: Remove minor wart from KVM_CREATE_VCPU ioctl

Avi Kivity
2007-04-01T14:35:07Z

That ioctl does not transfer any data, so it should be an _IO rather than an
_IOW.

Signed-off-by: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
---
include/linux/kvm.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index c6dd4a7..d89189a 100644
--- 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)

/*