Replace "if (x) free (x)" with "free (x)", gprof

	* utils.c (print_name_only): Free demangled without checking
	first for non-NULL.

diff --git a/gprof/ChangeLog b/gprof/ChangeLog
index 29043ac471e1217c6e8b3541d46386a22dfaea80..59fba06e78764d7c62ea07b19440f497bf701374 100644 (file)
--- a/gprof/ChangeLog
+++ b/gprof/ChangeLog
@@ -1,3 +1,8 @@
+2020-05-21  Alan Modra  <amodra@gmail.com>
+
+       * utils.c (print_name_only): Free demangled without checking
+       first for non-NULL.
+
 2020-05-18  Nick Clifton  <nickc@redhat.com>
 
        * po/es.po: Update Spanish translation.

diff --git a/gprof/utils.c b/gprof/utils.c
index 4fc2db6038e94c91965a0120c37dbd5190503489..76bc57d31831994d696795b58cf5fb8e1cce51b3 100644 (file)
--- a/gprof/utils.c
+++ b/gprof/utils.c
@@ -85,10 +85,7 @@ print_name_only (Sym *self)
          printf ("%s", buf);
          size += strlen (buf);
        }
-      if (demangled)
-       {
-         free (demangled);
-       }
+      free (demangled);
       DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
       DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
     }