sv.c: simplify cpp conditionals

1 files changed, 1 insertions, 3 deletions

diff --git a/sv.c b/sv.c
index a3d33ae689..070a0c195e 100644
--- a/sv.c
+++ b/sv.c
@@ -11642,8 +11642,7 @@ S_format_hexfp(pTHX_ char * const buf, const STRLEN bufsize, const char c,
     /* In this case there is an implicit bit,
      * and therefore the exponent is shifted by one. */
     exponent--;
-#  else
-#    ifdef NV_X86_80_BIT
+#  elif defined(NV_X86_80_BIT)
     if (subnormal) {
         /* The subnormals of the x86-80 have a base exponent of -16382,
          * (while the physical exponent bits are zero) but the frexp()
@@ -11657,7 +11656,6 @@ S_format_hexfp(pTHX_ char * const buf, const STRLEN bufsize, const char c,
     } else {
         exponent -= 4;
     }
-#    endif
     /* TBD: other non-implicit-bit platforms than the x86-80. */
 #  endif
 #endif