From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: barebox@lists.infradead.org
Cc: "Jürgen Borleis" <jbe@pengutronix.de>
Subject: [PATCH] ARM: i.MX7/8M: Make sure the output parameter is always assigned
Date: Fri, 10 Jun 2022 09:05:57 +0200 [thread overview]
Message-ID: <20220610070557.2651943-1-u.kleine-koenig@pengutronix.de> (raw)
Callers of *_get_boot_source (e.g. start_atf() of
nxp-imx8mm-evk or protonic-imx8m) expect src to hold the bootsource
after return. So assign a value reliably.
Fixes: ea55770308c0 ("ARM: i.MX: Add i.MX7 base architecture support")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
arch/arm/mach-imx/boot.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-imx/boot.c b/arch/arm/mach-imx/boot.c
index 63afdf1ef4ed..652e2869f2d7 100644
--- a/arch/arm/mach-imx/boot.c
+++ b/arch/arm/mach-imx/boot.c
@@ -526,6 +526,7 @@ static void __imx7_get_boot_source(enum bootsource *src, int *instance,
*src = BOOTSOURCE_SERIAL;
break;
default:
+ *src = BOOTSOURCE_UNKNOWN;
break;
}
}
base-commit: 6a3f9ed1f5c55957b2ed4f460955281539e8e785
--
2.30.2
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next reply other threads:[~2022-06-10 7:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-10 7:05 Uwe Kleine-König [this message]
2022-06-10 7:28 ` Jürgen Borleis
2022-06-10 7:44 ` Sascha Hauer
2022-06-10 8:42 ` Uwe Kleine-König
2022-06-10 8:49 ` Sascha Hauer
2022-06-10 7:51 ` Sascha Hauer
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