Merge pull request wangzheng0822#415 from rovast/patch-1

fix spell mistake
Dionysusio · Nov 17, 2019 · 8d49f28 · 8d49f28
2 parents 61fa732 + d123bbe
commit 8d49f28
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/c-cpp/06_linkedlist/single_list.c b/c-cpp/06_linkedlist/single_list.c
@@ -46,7 +46,7 @@ struct single_list* del(struct single_list **prev)
 
 	if (!prev)
 		return NULL;
-	if (*prev == null)
+	if (*prev == NULL)
 		return NULL;
 	tmp = *prev;
 	*prev = (*prev)->next;