[PATCH 10/12] libshouldbeinlibc: fix dead initialization in fmt_named_interval

[Justus Winter]

Found using the Clang Static Analyzer.

* libshouldbeinlibc/timefmt.c (fmt_named_interval): Fix dead
  initialization by declaring ts in the loop.
---
 libshouldbeinlibc/timefmt.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libshouldbeinlibc/timefmt.c b/libshouldbeinlibc/timefmt.c
index a28f58b..2002770 100644
--- a/libshouldbeinlibc/timefmt.c
+++ b/libshouldbeinlibc/timefmt.c
@@ -105,12 +105,11 @@ fmt_named_interval (struct timeval *tv, size_t width,
     {{0, 1},       {0, 1},     {0, 0},    {" microsecond", "us", 0 }},
     {{0, 0} }
   };
-  struct tscale *ts = time_scales;
 
   if (width <= 0 || width >= buf_len)
     width = buf_len - 1;
 
-  for (ts = time_scales; !tv_is_zero (&ts->thresh); ts++)
+  for (struct tscale *ts = time_scales; !tv_is_zero (&ts->thresh); ts++)
     if (tv_is_ge (tv, &ts->thresh))
       {
        char **sfx;
-- 
1.7.10.4