maint: avoid sc_preprocessor_indentation failure in factor.c

Prompted by the following 'make syntax-check' failure:
  cppi: src/factor.c: line 175: not properly indented
  cppi: src/factor.c: line 176: not properly indented
  maint.mk: incorrect preprocessor indentation
  make: *** [cfg.mk:750: sc_preprocessor_indentation] Error 1

* src/factor.c: Filter through 'cppi -a'.

diff --git a/src/factor.c b/src/factor.c
index cba32d8743800d3154a42940fe67c19d64573856..3312adbb982b24a3407c9a93a4cc94a43050cae1 100644 (file)
--- a/src/factor.c
+++ b/src/factor.c
@@ -172,8 +172,8 @@ typedef unsigned long int UDItype;
 
 /* longlong.h uses these macros only in certain system compiler combinations.
    Ensure usage to pacify -Wunused-macros.  */
-#if defined ASSERT || defined UHWtype || defined __GMP_DECLSPEC
-#endif
+# if defined ASSERT || defined UHWtype || defined __GMP_DECLSPEC
+# endif
 
 # if _ARCH_PPC
 #  define HAVE_HOST_CPU_FAMILY_powerpc 1