[PATCH] ARM: i.MX7/8M: Make sure the output parameter is always assigned

[Sascha Hauer]

On Fri, Jun 10, 2022 at 09:05:57AM +0200, Uwe Kleine-König wrote:
> 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 at pengutronix.de>
> ---
>  arch/arm/mach-imx/boot.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks

Sascha

> 
> 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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