linux-kernel - Re: [PATCH v2] soc: ti: pruss: Fix wrong check against *get_match

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Date:   Mon, 16 Nov 2020 13:11:57 -0600
From:   Suman Anna <s-anna@...com>
To:     <santosh.shilimkar@...cle.com>,
        Grzegorz Jaszczyk <grzegorz.jaszczyk@...aro.org>,
        <ssantosh@...nel.org>
CC:     <lee.jones@...aro.org>, <linux-kernel@...r.kernel.org>,
        <linux-omap@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <praneeth@...com>,
        <tony@...mide.com>, Wei Yongjun <weiyongjun1@...wei.com>
Subject: Re: [PATCH v2] soc: ti: pruss: Fix wrong check against
 *get_match_data return value

On 11/16/20 1:06 PM, santosh.shilimkar@...cle.com wrote:
> On 11/16/20 9:31 AM, Suman Anna wrote:
>> Hi Santosh,
>>
>> On 11/16/20 11:22 AM, Grzegorz Jaszczyk wrote:
>>> Since the of_device_get_match_data() doesn't return error code, remove
>>> wrong IS_ERR test. Proper check against NULL pointer is already done
>>> later before usage: if (data && data->...).
>>>
>>> Additionally, proceeding with empty device data is valid (e.g. in case
>>> of "ti,am3356-pruss").
>>>
>>> Fixes: ba59c9b43c86 ("soc: ti: pruss: support CORECLK_MUX and IEPCLK_MUX")
>>> Reported-by: Wei Yongjun <weiyongjun1@...wei.com>
>>> Signed-off-by: Grzegorz Jaszczyk <grzegorz.jaszczyk@...aro.org>
>>> Acked-by: Suman Anna <s-anna@...com>
>>
>> Can you please pick this up for 5.10-rc's?
>>
> Nothing is broken so I will just add these for next merge window.

Yeah, that is fine as well. Thanks Santosh.

regards
Suman