Commit 71fb165e authored by Thomas Huth's avatar Thomas Huth Committed by Paolo Bonzini
Browse files

KVM: s390: Use "int" as return type for kvm_s390_get/set_skeys() 



These two functions only return normal integers, so it does not
make sense to declare the return type as "long" here.

Reviewed-by: default avatarClaudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: default avatarThomas Huth <thuth@redhat.com>
Message-Id: <20230208140105.655814-3-thuth@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 67c48662

arch/s390/kvm/kvm-s390.c

+2 −2
Original line number Diff line number Diff line
@@ -1989,7 +1989,7 @@ static int kvm_s390_vm_has_attr(struct kvm *kvm, struct kvm_device_attr *attr) 
	return ret;

}



static long kvm_s390_get_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)

static int kvm_s390_get_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)

{

	uint8_t *keys;

	uint64_t hva;
@@ -2037,7 +2037,7 @@ static long kvm_s390_get_skeys(struct kvm *kvm, struct kvm_s390_skeys *args) 
	return r;

}



static long kvm_s390_set_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)

static int kvm_s390_set_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)

{

	uint8_t *keys;

	uint64_t hva;