1 files changed, 2 insertions, 4 deletions

diff --git a/Documentation/mailbox.txt b/Documentation/mailbox.txt
index 1092ad9578da..7ed371c85204 100644
--- a/Documentation/mailbox.txt
+++ b/Documentation/mailbox.txt
@@ -51,8 +51,7 @@ struct demo_client {
  */
 static void message_from_remote(struct mbox_client *cl, void *mssg)
 {
-        struct demo_client *dc = container_of(mbox_client,
-                                                struct demo_client, cl);
+        struct demo_client *dc = container_of(cl, struct demo_client, cl);
         if (dc->async) {
                 if (is_an_ack(mssg)) {
                         /* An ACK to our last sample sent */
@@ -68,8 +67,7 @@ static void message_from_remote(struct mbox_client *cl, void *mssg)
 
 static void sample_sent(struct mbox_client *cl, void *mssg, int r)
 {
-        struct demo_client *dc = container_of(mbox_client,
-                                                struct demo_client, cl);
+        struct demo_client *dc = container_of(cl, struct demo_client, cl);
         complete(&dc->c);
 }