df: omit redundant comparison

Trivial inefficiency reported by Bruno Haible in: http://lists.gnu.org/r/bug-gnulib/2018-07/msg00109.html * src/df.c (hide_problematic_chars): Omit redundant test.
2026-07-25 18:19:00 +02:00 · 2018-07-27 12:00:02 -07:00
parent 25c74a37ca
commit e5dae2c6b0
1 changed files with 1 additions and 1 deletions
@@ -288,7 +288,7 @@ hide_problematic_chars (char *cell)
      wchar_t wc;
      size_t srcbytes = srcend - src;
      n = mbrtowc (&wc, src, srcbytes, &mbstate);
-      bool ok = 0 < n && n <= srcbytes;
+      bool ok = n <= srcbytes;

      if (ok)
        ok = !iswcntrl (wc);