linux-kernel - Re: [PATCH 2/2 v2] usb: gadget: s3c: Fix the error handling path in 's3c2410_udc

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Message-ID: <1fb088c0-c94c-908e-e607-796f834f45f3@wanadoo.fr>
Date:   Sat, 6 Mar 2021 18:22:48 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        balbi@...nel.org, gregkh@...uxfoundation.org, nathan@...nel.org,
        gustavoars@...nel.org, arnd@...db.de, ben-linux@...ff.org
Cc:     linux-usb@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 2/2 v2] usb: gadget: s3c: Fix the error handling path in
 's3c2410_udc_probe()'

Le 06/03/2021 à 17:16, Krzysztof Kozlowski a écrit :
> On 06/03/2021 15:21, Christophe JAILLET wrote:
>> Some 'clk_prepare_enable()' and 'clk_get()' must be undone in the error
>> handling path of the probe function, as already done in the remove
>> function.
>>
>> Fixes: 3fc154b6b813 ("USB Gadget driver for Samsung s3c2410 ARM SoC")
>> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
>> ---
>> v2: Fix a stupid error in the hash in Fixes:
>> ---
>>   drivers/usb/gadget/udc/s3c2410_udc.c | 16 ++++++++++++----
>>   1 file changed, 12 insertions(+), 4 deletions(-)
>>
> 
> Do not ignore received tags but add them before sending a new version of patch.
> https://lore.kernel.org/linux-samsung-soc/36ef897b-aedc-fcc3-89c8-c602d9733a9b@canonical.com/T/#t
> 
> Also somehow your 2nd patch is not in-reply to first one. Don't change
> the settings of sending patches. git format-patch and
> git send-email default settings are correct. Look here:
> https://lore.kernel.org/linux-samsung-soc/
> Only your patches are not threaded.
> 
> Best regards,
> Krzysztof
> 
Hi,

sorry for missing the typo in the first patch.

For your other comments above, however, I use standard settings only.
My patches are generated by commands like:
    git format-patch -2

I use cover letter only if it looks useful. In such a case, I use:
    git format-patch --thread --cover-letter -2

I've never seen that threading series was the rule and/or that cover 
letters were a must have. If I'm wrong, sorry, I was not aware of that.

I'll also add the "Reviewed-by:" tag.


Thx for the review and explanations.

CJ