[devhelp] SearchContext: turn a g_return into a g_assert

[Sébastien Wilmet <swilmet src gnome org>]

commit 04c2ec36e69da143e7dd8e335e6e0f9e4bfc3e32
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Jan 21 20:34:58 2018 +0100

    SearchContext: turn a g_return into a g_assert
    
    In the for loop in create_keywords_data() we are sure that
    cur_keyword != NULL, it's the loop condition.

 src/dh-search-context.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/dh-search-context.c b/src/dh-search-context.c
index 7a96bff..a8b31bb 100644
--- a/src/dh-search-context.c
+++ b/src/dh-search-context.c
@@ -225,7 +225,7 @@ keyword_data_new (const gchar *keyword,
 {
         KeywordData *data;
 
-        g_return_val_if_fail (keyword != NULL, NULL);
+        g_assert (keyword != NULL);
 
         data = g_new0 (KeywordData, 1);
 
@@ -285,8 +285,7 @@ create_keywords_data (DhSearchContext *search)
                 KeywordData *data;
 
                 data = keyword_data_new (cur_keyword, keyword_num == 0);
-                if (data != NULL)
-                        search->keywords_data = g_slist_prepend (search->keywords_data, data);
+                search->keywords_data = g_slist_prepend (search->keywords_data, data);
         }
 
         search->keywords_data = g_slist_reverse (search->keywords_data);