[PATCH] Merge do_val_print and common_val_print

[Tom Tromey <tom@tromey.com>]

The only caller of do_val_print just does a small bit of work before
the call.  This patch merges the two functions, and removes an
unnecessary local variable, making gdb a bit simpler.
---
 gdb/valprint.c | 56 +++++++++++++++++++-------------------------------
 1 file changed, 21 insertions(+), 35 deletions(-)

diff --git a/gdb/valprint.c b/gdb/valprint.c
index 82abcb41734..25e4a8dc8e1 100644
--- a/gdb/valprint.c
+++ b/gdb/valprint.c
@@ -989,16 +989,27 @@ generic_value_print (struct value *val, struct ui_file *stream, int recurse,
     }
 }
 
-/* Helper function for val_print and common_val_print that does the
-   work.  Arguments are as to val_print, but FULL_VALUE, if given, is
-   the value to be printed.  */
+/* Print using the given LANGUAGE the value VAL onto stream STREAM according
+   to OPTIONS.
 
-static void
-do_val_print (struct value *value, struct ui_file *stream, int recurse,
-	      const struct value_print_options *options,
-	      const struct language_defn *language)
+   This is a preferable interface to val_print, above, because it uses
+   GDB's value mechanism.  */
+
+void
+common_val_print (struct value *value, struct ui_file *stream, int recurse,
+		  const struct value_print_options *options,
+		  const struct language_defn *language)
 {
-  int ret = 0;
+  if (language->la_language == language_ada)
+    /* The value might have a dynamic type, which would cause trouble
+       below when trying to extract the value contents (since the value
+       size is determined from the type size which is unknown).  So
+       get a fixed representation of our value.  */
+    value = ada_to_fixed_value (value);
+
+  if (value_lazy (value))
+    value_fetch_lazy (value);
+
   struct value_print_options local_opts = *options;
   struct type *type = value_type (value);
   struct type *real_type = check_typedef (type);
@@ -1024,9 +1035,8 @@ do_val_print (struct value *value, struct ui_file *stream, int recurse,
 
   if (!options->raw)
     {
-      ret = apply_ext_lang_val_pretty_printer (value, stream, recurse, options,
-					       language);
-      if (ret)
+      if (apply_ext_lang_val_pretty_printer (value, stream, recurse, options,
+					     language))
 	return;
     }
 
@@ -1127,30 +1137,6 @@ value_check_printable (struct value *val, struct ui_file *stream,
   return 1;
 }
 
-/* Print using the given LANGUAGE the value VAL onto stream STREAM according
-   to OPTIONS.
-
-   This is a preferable interface to val_print, above, because it uses
-   GDB's value mechanism.  */
-
-void
-common_val_print (struct value *val, struct ui_file *stream, int recurse,
-		  const struct value_print_options *options,
-		  const struct language_defn *language)
-{
-  if (language->la_language == language_ada)
-    /* The value might have a dynamic type, which would cause trouble
-       below when trying to extract the value contents (since the value
-       size is determined from the type size which is unknown).  So
-       get a fixed representation of our value.  */
-    val = ada_to_fixed_value (val);
-
-  if (value_lazy (val))
-    value_fetch_lazy (val);
-
-  do_val_print (val, stream, recurse, options, language);
-}
-
 /* See valprint.h.  */
 
 void
-- 
2.31.1