[glib: 8/12] dataset: Improve readability

[Philip Withnall <pwithnall src gnome org>]

commit 8bd63258a538ea59782cdb2e14614f1cfb3b3a37
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Mon Jun 27 17:42:11 2022 -0400

    dataset: Improve readability
    
    Improve the readability by using a temporary variable

 glib/gdataset.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/glib/gdataset.c b/glib/gdataset.c
index 2ac78b9d55..88306c3895 100644
--- a/glib/gdataset.c
+++ b/glib/gdataset.c
@@ -526,11 +526,14 @@ g_data_remove_internal (GData  **datalist,
 
           if (remove)
             {
+              GDataElt *data_last = data_end - 1;
+
               found_keys++;
 
-              if (data < --data_end)
-                *data = *data_end;
+              if (data < data_last)
+                *data = *data_last;
 
+              data_end--;
               d->len--;
 
               /* We don't bother to shrink, but if all data are now gone