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udev: use container_of() macro
[elogind.git]
/
src
/
udev
/
udevd.c
diff --git
a/src/udev/udevd.c
b/src/udev/udevd.c
index 59e2cfac6b305661407c54e40d166be4eebcd696..0d85960e63c71ce6c2191286245f071fd73d3fc5 100644
(file)
--- a/
src/udev/udevd.c
+++ b/
src/udev/udevd.c
@@
-99,13
+99,9
@@
struct event {
int ifindex;
};
int ifindex;
};
-static struct event *node_to_event(struct udev_list_node *node)
+static
inline
struct event *node_to_event(struct udev_list_node *node)
{
{
- char *event;
-
- event = (char *)node;
- event -= offsetof(struct event, node);
- return (struct event *)event;
+ return container_of(node, struct event, node);
}
static void event_queue_cleanup(struct udev *udev, enum event_state type);
}
static void event_queue_cleanup(struct udev *udev, enum event_state type);
@@
-134,13
+130,9
@@
struct worker_message {
int exitcode;
};
int exitcode;
};
-static struct worker *node_to_worker(struct udev_list_node *node)
+static
inline
struct worker *node_to_worker(struct udev_list_node *node)
{
{
- char *worker;
-
- worker = (char *)node;
- worker -= offsetof(struct worker, node);
- return (struct worker *)worker;
+ return container_of(node, struct worker, node);
}
static void event_queue_delete(struct event *event, bool export)
}
static void event_queue_delete(struct event *event, bool export)