linux-kernel - Re: [PATCH v2] tee: qcomtee: initialize result before use in release worker

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Message-ID: <4496bc29-b7a2-4e39-8a7a-5850b1ac2365@oss.qualcomm.com>
Date: Fri, 14 Nov 2025 22:26:36 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Amirreza Zarrabi <amirreza.zarrabi@....qualcomm.com>,
        Jens Wiklander <jens.wiklander@...aro.org>,
        Sumit Garg <sumit.garg@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, op-tee@...ts.trustedfirmware.org,
        linux-kernel@...r.kernel.org, Dan Carpenter <dan.carpenter@...aro.org>
Subject: Re: [PATCH v2] tee: qcomtee: initialize result before use in release
 worker

On 11/14/25 4:38 AM, Amirreza Zarrabi wrote:
> Initialize result to 0 so the error path doesn't read it
> uninitialized when the invoke fails. Fixes a Smatch warning.
> 
> Reported-by: Dan Carpenter <dan.carpenter@...aro.org>
> Closes: https://lore.kernel.org/op-tee/7c1e0de2-7d42-4c6b-92fe-0e4fe5d650b5@oss.qualcomm.com/
> Fixes: d6e290837e50 ("tee: add Qualcomm TEE driver")
> Signed-off-by: Amirreza Zarrabi <amirreza.zarrabi@....qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad