libkmod: remove unused inline functions

libkmod/libkmod-list.c:39:33: warning: unused function 'list_node_next' [-Wunused-function]
static inline struct list_node *list_node_next(const struct list_node *node)
                                ^
libkmod/libkmod-list.c:47:33: warning: unused function 'list_node_prev' [-Wunused-function]
static inline struct list_node *list_node_prev(const struct list_node *node)
                                ^

It doesn't really matter in the end result since the compiler won't
generate any code for it. But let's keep it clean. It wasn't needed
until now, so probably it won't be anymore.

diff --git a/libkmod/libkmod-list.c b/libkmod/libkmod-list.c
index 45f512af490ef6371875687fd2c46b3715b6e49f..de9797e7cf9fd88e63702580c316cac92bfc6b64 100644 (file)
--- a/libkmod/libkmod-list.c
+++ b/libkmod/libkmod-list.c
@@ -36,22 +36,6 @@ static inline struct list_node *list_node_init(struct list_node *node)
        return node;
 }
 
-static inline struct list_node *list_node_next(const struct list_node *node)
-{
-       if (node == NULL)
-               return NULL;
-
-       return node->next;
-}
-
-static inline struct list_node *list_node_prev(const struct list_node *node)
-{
-       if (node == NULL)
-               return NULL;
-
-       return node->prev;
-}
-
 static inline void list_node_append(struct list_node *list,
                                                        struct list_node *node)
 {