[PATCH] compat_fillonedir() warning fix

	access_ok() expects a pointer, not unsigned long.  It's not a
problem on platforms that have this guy done as a macro (or ones that
do not use fs/compat.c at all), but that's still wrong and on some
platforms that care we actually have access_ok() as inlined function.
Bogus cast removed.

fs/compat.c

@@ -824,7 +824,7 @@ static int compat_fillonedir(void *__buf, const char *name, int namlen,
 		return -EINVAL;
 	buf->result++;
 	dirent = buf->dirent;
-	if (!access_ok(VERIFY_WRITE, (unsigned long)dirent,
+	if (!access_ok(VERIFY_WRITE, dirent,
 			(unsigned long)(dirent->d_name + namlen + 1) -
 				(unsigned long)dirent))
 		goto efault;