From: Allen Martin <amartin@nvidia.com>
Date: Tue, 22 Jan 2013 13:11:21 +0000 (+0000)
Subject: sandbox: fix compiler warning
X-Git-Tag: v2013.04-rc1~16^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8ec21bbe5c45fc80ca74eb403ab5b00a9e1f699f;p=platform%2Fkernel%2Fu-boot.git

sandbox: fix compiler warning

Add back return statement to fix compiler warning about control flow
reaching end of non void function that was introduced with:

	e05e5de arm: move C runtime setup code in crt0.S

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c
index 7603bf9..5287fd5 100644
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -122,4 +122,7 @@ int main(int argc, char *argv[])
 	 * never return.
 	 */
 	board_init_f(0);
+
+	/* NOTREACHED - board_init_f() does not return */
+	return 0;
 }