nits

1 files changed, 2 insertions, 0 deletions

diff --git a/x86.h b/x86.h
index 009fa33..1ef79cb 100644
--- a/x86.h
+++ b/x86.h
@@ -5,6 +5,7 @@ static inline uchar
 inb(ushort port)
 {
   uchar data;
+
   asm volatile("in %1,%0" : "=a" (data) : "d" (port));
   return data;
 }
@@ -91,6 +92,7 @@ static inline void
 cpuid(uint info, uint *eaxp, uint *ebxp, uint *ecxp, uint *edxp)
 {
   uint eax, ebx, ecx, edx;
+
   asm volatile("cpuid" :
                "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) :
                "a" (info));