Repaired illegal character bug

5 years ago · 519c9e8ed2
parent c1b84bc7c1
commit 519c9e8ed2
1 changed files with 3 additions and 2 deletions
--- a/chprintf.c
+++ b/chprintf.c
@ -147,8 +147,9 @@ ulong_freq(char *p, ulong_t freq, uint32_t width, uint32_t precision)
      if (flag & FREQ_PSET) {
        c = '.';
        flag &= ~FREQ_PSET;
-      } else if (flag & FREQ_NO_SPACE)
-        c = *q++;
+      } else if (flag & FREQ_NO_SPACE) {
+        c = *q++; --i;
+      }
    }
    *p++ = c;
    if (!(flag & FREQ_PSET) && precision-- == 0)