ffi.c (ffi_prep_args): Remove unused variable and fix formatting.

2002-05-27  Bo Thorsen  <bo@suse.de>

	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
	fix formatting.

From-SVN: r53926

libffi/ChangeLog

+2002-05-27  Bo Thorsen  <bo@suse.de>
+
+	* src/x86/ffi.c (ffi_prep_args): Remove unused variable and
+	fix formatting.
+
 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
 
 	* src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at

libffi/src/x86/ffi.c

@@ -37,7 +37,6 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
 {
   register unsigned int i;
   register int tmp;
-  register unsigned int avn;
   register void **p_argv;
   register char *argp;
   register ffi_type **p_arg;
@@ -45,12 +44,12 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
   tmp = 0;
   argp = stack;
 
-  if ( ecif->cif->rtype->type == FFI_TYPE_STRUCT ) {
+  if (ecif->cif->rtype->type == FFI_TYPE_STRUCT)
+    {
       *(void **) argp = ecif->rvalue;
       argp += 4;
     }
 
-  avn = ecif->cif->nargs;
   p_argv = ecif->avalue;
 
   for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
@@ -60,13 +59,9 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
       size_t z;
 
       /* Align if necessary */
-      if (((*p_arg)->alignment - 1) & (unsigned) argp) {
+      if (((*p_arg)->alignment - 1) & (unsigned) argp)
 	argp = (char *) ALIGN(argp, (*p_arg)->alignment);
-      }
 
-      if (avn != 0) 
-	{
-	  avn--;
       z = (*p_arg)->size;
       if (z < sizeof(int))
 	{
@@ -112,7 +107,6 @@ void ffi_prep_args(char *stack, extended_cif *ecif)
       p_argv++;
       argp += z;
     }
-    }
   
   return;
 }