kvm: no need to check return value of debugfs_create functions

[linux-2.6-microblaze.git] / virt / kvm / arm / vgic / vgic-debug.c

diff --git a/virt/kvm/arm/vgic/vgic-debug.c b/virt/kvm/arm/vgic/vgic-debug.c
index 4ffc0b5..c589d4c 100644 (file)
--- a/virt/kvm/arm/vgic/vgic-debug.c
+++ b/virt/kvm/arm/vgic/vgic-debug.c
@@ -264,21 +264,12 @@ static const struct file_operations vgic_debug_fops = {
        .release = seq_release
 };
 
-int vgic_debug_init(struct kvm *kvm)
+void vgic_debug_init(struct kvm *kvm)
 {
-       if (!kvm->debugfs_dentry)
-               return -ENOENT;
-
-       if (!debugfs_create_file("vgic-state", 0444,
-                                kvm->debugfs_dentry,
-                                kvm,
-                                &vgic_debug_fops))
-               return -ENOMEM;
-
-       return 0;
+       debugfs_create_file("vgic-state", 0444, kvm->debugfs_dentry, kvm,
+                           &vgic_debug_fops);
 }
 
-int vgic_debug_destroy(struct kvm *kvm)
+void vgic_debug_destroy(struct kvm *kvm)
 {
-       return 0;
 }