From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Fri, 22 Jan 2021 10:43:35 +0000 (+0100)
Subject: cmd: misc: Fix return value for sleep command
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6525da2d6d619fafd66d8b48f26ff92b3f44d76f;p=platform%2Fkernel%2Fu-boot.git

cmd: misc: Fix return value for sleep command

If sleeping has been interrupted, return CMD_RET_FAILURE instead of -1
(CMD_RET_USAGE).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: Ieec0d9552770aed06b405fa83fff0bc4f762285f
---

diff --git a/cmd/misc.c b/cmd/misc.c
index 20ab943494..e3c7cb35df 100644
--- a/cmd/misc.c
+++ b/cmd/misc.c
@@ -43,7 +43,7 @@ static int do_sleep(struct cmd_tbl *cmdtp, int flag, int argc,
 
 	while (get_timer(start) < delay) {
 		if (ctrlc())
-			return (-1);
+			return CMD_RET_FAILURE;
 
 		udelay(100);
 	}