linux-kernel - Re: [PATCH -next] spi: bcm2835aux: remove unneeded NULL check of devm_clk

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Message-ID: <2064917135.710926.1548260165940@email.ionos.de>
Date:   Wed, 23 Jan 2019 17:16:05 +0100 (CET)
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     YueHaibing <yuehaibing@...wei.com>, broonie@...nel.org,
        eric@...olt.net, f.fainelli@...il.com, rjui@...adcom.com,
        sbranden@...adcom.com, bcm-kernel-feedback-list@...adcom.com
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rpi-kernel@...ts.infradead.org
Subject: Re: [PATCH -next] spi: bcm2835aux: remove unneeded NULL check of
 devm_clk_get

> YueHaibing <yuehaibing@...wei.com> hat am 23. Januar 2019 um 08:05 geschrieben:
> 
> 
> Fix a static code checker warning:
> drivers/spi/spi-bcm2835aux.c:460
>  bcm2835aux_spi_probe() warn: passing zero to 'PTR_ERR'
> 
> In case of error, the function devm_clk_get() returns ERR_PTR()
> and not returns NULL.
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Acked-by: Stefan Wahren <stefan.wahren@...e.com>