pmpostdir, ptexdir: avoid compiler warnings

git-svn-id: svn://tug.org/texlive/trunk@55174 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 16 insertions, 6 deletions

diff --git a/Build/source/texk/web2c/pmpostdir/ChangeLog b/Build/source/texk/web2c/pmpostdir/ChangeLog
index 621dcd4138b..05871658669 100644
--- a/Build/source/texk/web2c/pmpostdir/ChangeLog
+++ b/Build/source/texk/web2c/pmpostdir/ChangeLog
@@ -1,3 +1,8 @@
+2020-05-17  Hironobu Yamashita  <h.y.acetaminophen@gmail.com>
+
+	* pmp.ch: Avoid a compiler warning: equality comparison with
+	extraneous parentheses.
+
 2020-02-23  Akira Kakuto  <kakuto@w32tex.org>
 
 	* pmp.ch: Bump upmpost version to 2.00-0.04-u1.26.
diff --git a/Build/source/texk/web2c/pmpostdir/pmp.ch b/Build/source/texk/web2c/pmpostdir/pmp.ch
index e54fbf84fb5..cf7e30a7555 100644
--- a/Build/source/texk/web2c/pmpostdir/pmp.ch
+++ b/Build/source/texk/web2c/pmpostdir/pmp.ch
@@ -348,9 +348,9 @@ static int mp_lookup_ctype (MP mp,font_number f, integer c)
   while ( l<u ) {
     r=(l+u)/2;
     ch=ctype_char(f)(r);
-    if ( (ch==c) ) {
+    if ( ch==c ) {
       return ctype_type(f)(r);};
-    if ( (ch<c) ) l=r+1;
+    if ( ch<c ) l=r+1;
     else u=r-1;
   };
   return 0;
diff --git a/Build/source/texk/web2c/ptexdir/ChangeLog b/Build/source/texk/web2c/ptexdir/ChangeLog
index 0c640c96592..8b03e94637b 100644
--- a/Build/source/texk/web2c/ptexdir/ChangeLog
+++ b/Build/source/texk/web2c/ptexdir/ChangeLog
@@ -1,3 +1,8 @@
+2020-05-17  Hironobu Yamashita  <h.y.acetaminophen@gmail.com>
+
+	* ppltotf.ch: Avoid compiler warnings: equality comparison with
+	extraneous parentheses.
+
 2020-05-05  Hironori Kitagawa  <h_kitagawa2001@yahoo.co.jp>
 
 	* ptex-base.ch: Improved resetting inhibit_glue_flag in extensions.
diff --git a/Build/source/texk/web2c/ptexdir/ppltotf.ch b/Build/source/texk/web2c/ptexdir/ppltotf.ch
index cb9aafa10b6..b7db0e67048 100644
--- a/Build/source/texk/web2c/ptexdir/ppltotf.ch
+++ b/Build/source/texk/web2c/ptexdir/ppltotf.ch
@@ -384,14 +384,14 @@ for kanji_type_index:=0 to max_kanji do kanji_type[kanji_type_index]:=-1;
 ng:=0;
 
 @ @<If is jfm or vfm then print error@>=
-if (file_format>tfm_format) then
+if file_format>tfm_format then
   err_print('This is an illegal command for kanji format files.')
-else if (file_format=undefined) then file_format:=tfm_format
+else if file_format=undefined then file_format:=tfm_format
 
 @ @<If is tfm then print error@>=
-if (file_format=tfm_format) then
+if file_format=tfm_format then
   err_print('You can use this command only for kanji format files.')
-else if (file_format=undefined) then file_format:=jfm_or_vfm
+else if file_format=undefined then file_format:=jfm_or_vfm
 
 @ These are extended propaties for \.{JFM}.