linux-kernel - Re: [PATCH -next 1/2] soc: fsl: guts: fix return value check in fsl_guts

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Message-ID: <20220705004237.GP819983@dragon>
Date:   Tue, 5 Jul 2022 08:42:37 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linuxppc-dev@...ts.ozlabs.org, michael@...le.cc, arnd@...db.de
Subject: Re: [PATCH -next 1/2] soc: fsl: guts: fix return value check in
 fsl_guts_init()

On Tue, Jun 28, 2022 at 10:02:48PM +0800, Yang Yingliang wrote:
> In case of error, of_iomap() returns NULL pointer not ERR_PTR().
> The IS_ERR() test in the return value check should be replaced
> with NULL test and return -ENOMEM as error value.
> 
> Fixes: ab4988d6a393 ("soc: fsl: guts: embed fsl_guts_get_svr() in probe()")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>

Applied both, thanks!