linux-kernel - Re: [PATCH] crypto: rockchip - use devm_add_action_or

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Date:   Tue, 23 Aug 2016 17:34:43 +0200
From:   Heiko Stübner <heiko@...ech.de>
To:     Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH] crypto: rockchip - use devm_add_action_or_reset()

Am Dienstag, 23. August 2016, 20:28:54 schrieb Sudip Mukherjee:
> If devm_add_action() fails we are explicitly calling the cleanup to free
> the resources allocated.  Lets use the helper devm_add_action_or_reset()
> and return directly in case of error, as we know that the cleanup function
> has been already called by the helper if there was any error.
> 
> Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>

nice little cleanup
Reviewed-by: Heiko Stuebner <heiko@...ech.de>