KVM: Cosmetics

[powerpc.git] / drivers / kvm / kvm_main.c

diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 0a96c2c..13a99ca 100644 (file)
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -126,10 +126,8 @@ static inline int valid_vcpu(int n)
        return likely(n >= 0 && n < KVM_MAX_VCPUS);
 }
 
-int kvm_read_guest(struct kvm_vcpu *vcpu,
-                            gva_t addr,
-                            unsigned long size,
-                            void *dest)
+int kvm_read_guest(struct kvm_vcpu *vcpu, gva_t addr, unsigned long size,
+                  void *dest)
 {
        unsigned char *host_buf = dest;
        unsigned long req_size = size;
@@ -161,10 +159,8 @@ int kvm_read_guest(struct kvm_vcpu *vcpu,
 }
 EXPORT_SYMBOL_GPL(kvm_read_guest);
 
-int kvm_write_guest(struct kvm_vcpu *vcpu,
-                            gva_t addr,
-                            unsigned long size,
-                            void *data)
+int kvm_write_guest(struct kvm_vcpu *vcpu, gva_t addr, unsigned long size,
+                   void *data)
 {
        unsigned char *host_buf = data;
        unsigned long req_size = size;
@@ -457,7 +453,7 @@ EXPORT_SYMBOL_GPL(set_cr4);
 void set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
 {
        if (is_long_mode(vcpu)) {
-               if ( cr3 & CR3_L_MODE_RESEVED_BITS) {
+               if (cr3 & CR3_L_MODE_RESEVED_BITS) {
                        printk(KERN_DEBUG "set_cr3: #GP, reserved bits\n");
                        inject_gp(vcpu);
                        return;
@@ -774,7 +770,6 @@ static int kvm_dev_ioctl_get_dirty_log(struct kvm *kvm,
        if (copy_to_user(log->dirty_bitmap, memslot->dirty_bitmap, n))
                goto out;
 
-
        if (any) {
                cleared = 0;
                for (i = 0; i < KVM_MAX_VCPUS; ++i) {
@@ -903,8 +898,9 @@ static int emulator_read_emulated(unsigned long addr,
                return X86EMUL_CONTINUE;
        else {
                gpa_t gpa = vcpu->mmu.gva_to_gpa(vcpu, addr);
+
                if (gpa == UNMAPPED_GVA)
-                       return vcpu_printf(vcpu, "not present\n"), X86EMUL_PROPAGATE_FAULT;
+                       return X86EMUL_PROPAGATE_FAULT;
                vcpu->mmio_needed = 1;
                vcpu->mmio_phys_addr = gpa;
                vcpu->mmio_size = bytes;
@@ -1801,12 +1797,11 @@ static long kvm_dev_ioctl(struct file *filp,
        case KVM_GET_API_VERSION:
                r = KVM_API_VERSION;
                break;
-       case KVM_CREATE_VCPU: {
+       case KVM_CREATE_VCPU:
                r = kvm_dev_ioctl_create_vcpu(kvm, arg);
                if (r)
                        goto out;
                break;
-       }
        case KVM_RUN: {
                struct kvm_run kvm_run;