linux-kernel - Re: [PATCH v2] thermal: thermal_of: fix error return code of thermal_of_populate_bind

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Message-ID: <bd1fde82-7e4d-9a3e-4054-60c7ee486b11@linaro.org>
Date:   Wed, 10 Mar 2021 13:42:06 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Jia-Ju Bai <baijiaju1990@...il.com>, rui.zhang@...el.com,
        amitk@...nel.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] thermal: thermal_of: fix error return code of
 thermal_of_populate_bind_params()

On 10/03/2021 13:24, Jia-Ju Bai wrote:
> When kcalloc() returns NULL to __tcbp or of_count_phandle_with_args() 
> returns zero or -ENOENT to count, no error return code of
> thermal_of_populate_bind_params() is assigned.
> To fix these bugs, ret is assigned with -ENOMEM and -ENOENT in these
> cases, respectively.
> 
> Fixes: a92bab8919e3 ("of: thermal: Allow multiple devices to share cooling map")
> Reported-by: TOTE Robot <oslab@...nghua.edu.cn>
> Signed-off-by: Jia-Ju Bai <baijiaju1990@...il.com>

Thanks, applied.

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