replace "<=" by "==" in the comparison of unsigned variable.

7 years ago · 2d4f881acd
parent df9094492d
commit 2d4f881acd
1 changed files with 3 additions and 3 deletions
--- a/src/pfr/pfrsbit.c
+++ b/src/pfr/pfrsbit.c
@ -95,7 +95,7 @@
      val  <<= 1;
      mask >>= 1;

-      if ( --left <= 0 )
+      if ( --left == 0 )
      {
        cur[0] = (FT_Byte)c;
        left   = writer->width;
@ -174,7 +174,7 @@

      mask >>= 1;

-      if ( --left <= 0 )
+      if ( --left == 0 )
      {
        cur[0] = (FT_Byte)c;
        left   = writer->width;
@ -239,7 +239,7 @@

      mask >>= 1;

-      if ( --left <= 0 )
+      if ( --left == 0 )
      {
        cur[0] = (FT_Byte)c;
        c      = 0;