linux-kernel - Re: [PATCH -next v2] rtc: stmp3xxx: Add failure handling for stmp3xxx_wdt

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Message-ID: <YyLGsybCM5a5N1Mt@shikoro>
Date:   Thu, 15 Sep 2022 07:31:15 +0100
From:   Wolfram Sang <wsa@...nel.org>
To:     Lin Yujun <linyujun809@...wei.com>
Cc:     a.zummo@...ertech.it, alexandre.belloni@...tlin.com,
        mcoquelin.stm32@...il.com, alexandre.torgue@...s.st.com,
        akpm@...ux-foundation.org, wim@...ana.be,
        linux-rtc@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next v2] rtc: stmp3xxx: Add failure handling for
 stmp3xxx_wdt_register()

On Thu, Sep 15, 2022 at 09:33:04AM +0800, Lin Yujun wrote:
> Use platform_device_put() to free platform device before print
> error message when platform_device_add() fails to run. Add dev_err()
> to report error in case of alloc memory to wdt_pdev fail.

The second part of the commit message is now obsolete.


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