Use std::swap instead of temporary values

[geeqie.git] / src / filedata.cc

diff --git a/src/filedata.cc b/src/filedata.cc
index d66e80b..c0a04ab 100644 (file)
--- a/src/filedata.cc
+++ b/src/filedata.cc
@@ -30,6 +30,7 @@
 #include <cstdlib>
 #include <cstring>
 #include <ctime>
+#include <utility>
 
 #include <glib-object.h>
 #include <grp.h>
@@ -1171,9 +1172,7 @@ gint filelist_sort_compare_filedata(FileData *fa, FileData *fb)
        gint ret;
        if (!filelist_sort_ascend)
                {
-               FileData *tmp = fa;
-               fa = fb;
-               fb = tmp;
+               std::swap(fa, fb);
                }
 
        switch (filelist_sort_method)