From 19ad527d8cba37c8afae5cf783d696b033859b86 Mon Sep 17 00:00:00 2001
From: Ian Campbell <ijc@hellion.org.uk>
Date: Thu, 24 Jul 2014 09:29:57 +0100
Subject: board_r: Add missing return to initr_doc

I happened to spot this while working in the area.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>

diff --git a/common/board_r.c b/common/board_r.c
index 8e7a3ac..ba9a68d 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -587,6 +587,7 @@ static int initr_doc(void)
 {
 	puts("DOC:   ");
 	doc_init();
+	return 0;
 }
 #endif
 
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