[evolution] M!24 - kmail-libs.c:kuri_to_euri: use the return value of g_string_free()

[Milan Crha <mcrha src gnome org>]

commit 3a25399c4679ae6e59fe412fa3b5fbacf1074b97
Author: Дилян Палаузов <git-dpa aegee org>
Date:   Sun Jul 7 15:01:19 2019 +0000

    M!24 - kmail-libs.c:kuri_to_euri: use the return value of g_string_free()
    
    Closes https://gitlab.gnome.org/GNOME/evolution/merge_requests/24

 src/mail/importers/kmail-libs.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)
---
diff --git a/src/mail/importers/kmail-libs.c b/src/mail/importers/kmail-libs.c
index ae450e2224..c67dda69db 100644
--- a/src/mail/importers/kmail-libs.c
+++ b/src/mail/importers/kmail-libs.c
@@ -118,7 +118,6 @@ kuri_to_euri (const gchar *k_uri)
        gchar *p;
        gchar **folders;
        GString *e_folder = NULL;
-       gchar *val;
        gint i;
        gboolean dropped = FALSE;
 
@@ -155,15 +154,8 @@ kuri_to_euri (const gchar *k_uri)
                g_string_append_printf (e_folder, "/%s", folder);
        }
 
-       if (dropped) {
-               val = NULL;
-               g_string_free (e_folder, TRUE);
-       } else {
-               val = e_folder->str;
-               g_string_free (e_folder, FALSE);
-       }
        g_strfreev (folders);
-       return val;
+       return g_string_free (e_folder, dropped);
 }
 
 static GSList *