1 files changed, 26 insertions, 33 deletions

diff --git a/arch/x86/math-emu/reg_convert.c b/arch/x86/math-emu/reg_convert.c
index 45a258752703..afd31b31000d 100644
--- a/arch/x86/math-emu/reg_convert.c
+++ b/arch/x86/math-emu/reg_convert.c
@@ -13,41 +13,34 @@
 #include "exception.h"
 #include "fpu_emu.h"
 
-
-int FPU_to_exp16(FPU_REG const *a, FPU_REG *x)
+int FPU_to_exp16(FPU_REG const *a, FPU_REG * x)
 {
-  int sign = getsign(a);
-
-  *(long long *)&(x->sigl) = *(const long long *)&(a->sigl);
-
-  /* Set up the exponent as a 16 bit quantity. */
-  setexponent16(x, exponent(a));
-
-  if ( exponent16(x) == EXP_UNDER )
-    {
-      /* The number is a de-normal or pseudodenormal. */
-      /* We only deal with the significand and exponent. */
-
-      if (x->sigh & 0x80000000)
-        {
-          /* Is a pseudodenormal. */
-          /* This is non-80486 behaviour because the number
-             loses its 'denormal' identity. */
-          addexponent(x, 1);
-        }
-      else
-        {
-          /* Is a denormal. */
-          addexponent(x, 1);
-          FPU_normalize_nuo(x);
+        int sign = getsign(a);
+
+        *(long long *)&(x->sigl) = *(const long long *)&(a->sigl);
+
+        /* Set up the exponent as a 16 bit quantity. */
+        setexponent16(x, exponent(a));
+
+        if (exponent16(x) == EXP_UNDER) {
+                /* The number is a de-normal or pseudodenormal. */
+                /* We only deal with the significand and exponent. */
+
+                if (x->sigh & 0x80000000) {
+                        /* Is a pseudodenormal. */
+                        /* This is non-80486 behaviour because the number
+                           loses its 'denormal' identity. */
+                        addexponent(x, 1);
+                } else {
+                        /* Is a denormal. */
+                        addexponent(x, 1);
+                        FPU_normalize_nuo(x);
+                }
         }
-    }
 
-  if ( !(x->sigh & 0x80000000) )
-    {
-      EXCEPTION(EX_INTERNAL | 0x180);
-    }
+        if (!(x->sigh & 0x80000000)) {
+                EXCEPTION(EX_INTERNAL | 0x180);
+        }
 
-  return sign;
+        return sign;
 }
-