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>
11 years ago · 19ad527d8c
parent 3ce7a4fefa
commit 19ad527d8c
1 changed files with 1 additions and 0 deletions
--- 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