Code cleanup: Use explicit NULL comparison

gdb/ChangeLog
2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* solib-target.c (library_list_start_list): Use explicit NULL
	comparison.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 83845f4c809019b636aef8383785e7cf75818873..5b19052d3d879cf9d4cd80d045a0bbfda5aee818 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       Code cleanup.
+       * solib-target.c (library_list_start_list): Use explicit NULL
+       comparison.
+
 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
        * solib-target.c (library_list_start_list): Do not dereference

diff --git a/gdb/solib-target.c b/gdb/solib-target.c
index 891e5729ab1f8bf0af466e6898e5688a3a9b7fd0..f14363a4d9812517f8aedb7dbd3e34315eb77817 100644 (file)
--- a/gdb/solib-target.c
+++ b/gdb/solib-target.c
@@ -149,7 +149,7 @@ library_list_start_list (struct gdb_xml_parser *parser,
   struct gdb_xml_value *version = xml_find_attribute (attributes, "version");
 
   /* #FIXED attribute may be omitted, Expat returns NULL in such case.  */
-  if (version)
+  if (version != NULL)
     {
       const char *string = version->value;