[U-Boot] [PATCH] board_r: return 0 from show_model_r

The show_model_r function should return an int but didn't. Return 0 to indicate inevitable success and avoid the following if it is used:

common/board_r.c: In function 'show_model_r': common/board_r.c:531:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^

Cc: Simon Glass sjg@chromium.org Signed-off-by: Paul Burton paul.burton@imgtec.com --- common/board_r.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/common/board_r.c b/common/board_r.c index 8629a65..d1f0aa9 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -528,6 +528,7 @@ static int show_model_r(void) # else checkboard(); # endif + return 0; } #endif