From da35ab68de168eb0481a02368559999cfd7882ba Mon Sep 17 00:00:00 2001
From: Paul Barker <paul.barker.ct@bp.renesas.com>
Date: Wed, 8 Nov 2023 08:51:10 +0000
Subject: sysreset: Fix unsupported request return values

The description of the sysreset request method in <sysreset.h> says that
the return value should be -EPROTONOSUPPORT if the requested reset type
is not supported by this device.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 drivers/sysreset/sysreset_watchdog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/sysreset/sysreset_watchdog.c')

diff --git a/drivers/sysreset/sysreset_watchdog.c b/drivers/sysreset/sysreset_watchdog.c
index ceada2e47b5..6db5aa75b54 100644
--- a/drivers/sysreset/sysreset_watchdog.c
+++ b/drivers/sysreset/sysreset_watchdog.c
@@ -29,7 +29,7 @@ static int wdt_reboot_request(struct udevice *dev, enum sysreset_t type)
 			return ret;
 		break;
 	default:
-		return -ENOSYS;
+		return -EPROTONOSUPPORT;
 	}
 
 	return -EINPROGRESS;
-- 
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