diff --git a/cutils.c b/cutils.c
index f2bcf20ffa..c91f88732e 100644
--- a/cutils.c
+++ b/cutils.c
@@ -408,7 +408,7 @@ fail:
 
 int64_t strtosz_suffix(const char *nptr, char **end, const char default_suffix)
 {
-        return strtosz_suffix_unit(nptr, end, default_suffix, 1024);
+    return strtosz_suffix_unit(nptr, end, default_suffix, 1024);
 }
 
 int64_t strtosz(const char *nptr, char **end)
diff --git a/disas.c b/disas.c
index 1334b8e0f3..611b30b55b 100644
--- a/disas.c
+++ b/disas.c
@@ -137,7 +137,7 @@ print_insn_thumb1(bfd_vma pc, disassemble_info *info)
 
 /* Disassemble this for me please... (debugging). 'flags' has the following
    values:
-    i386 - nonzero means 16 bit code
+    i386 - 1 means 16 bit code, 2 means 64 bit code
     arm  - nonzero means thumb code
     ppc  - nonzero means little endian
     other targets - unused
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index bd850ed7c0..1d9b20c706 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -501,8 +501,9 @@ int kvm_arch_init_vcpu(CPUState *env)
     qemu_add_vm_change_state_handler(cpu_update_state, env);
 
     r = kvm_vcpu_ioctl(env, KVM_SET_CPUID2, &cpuid_data);
-    if (r)
-	    return r;
+    if (r) {
+        return r;
+    }
 
     r = kvm_check_extension(env->kvm_state, KVM_CAP_TSC_CONTROL);
     if (r && env->tsc_khz) {