From mboxrd@z Thu Jan  1 00:00:00 1970
From: Simon Glass <sjg@chromium.org>
Date: Mon, 1 Feb 2021 13:44:45 -0700
Subject: [PATCH 1/1] firmware: smci: possible NULL dereference
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References: <20210201020154.67751-1-xypron.glpk@gmx.de>
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On Sun, 31 Jan 2021 at 19:02, Heinrich Schuchardt <xypron.glpk@gmx.de> wrote:
>
> sandbox_scmi_devices_ctx() may return NULL. We should not dereference this
> value in sandbox_scmi_devices_remove().
>
> The problem was indicated by 'gcc-11 -fanalyzer'.
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
>  drivers/firmware/scmi/sandbox-scmi_devices.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Simon Glass <sjg@chromium.org>