From: Heiko Schocher <hs@denx.de>
To: Colin Ian King <colin.king@canonical.com>,
Fabio Estevam <festevam@gmail.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
linux-mtd <linux-mtd@lists.infradead.org>,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] mtd: mchp48l640: silence some uninitialized variable warnings
Date: Wed, 23 Jun 2021 05:22:29 +0200 [thread overview]
Message-ID: <b944467a-2f35-30e8-98a1-458038d3c377@denx.de> (raw)
In-Reply-To: <aff4cbba-b8a4-445a-4290-7717355effc8@canonical.com>
Hello Colin, Dan,
On 22.06.21 17:39, Colin Ian King wrote:
> On 22/06/2021 16:31, Fabio Estevam wrote:
>> On Sat, Jun 19, 2021 at 3:23 AM Heiko Schocher <hs@denx.de> wrote:
>>>
>>> Hello Dan,
>>>
>>> On 18.06.21 15:42, Dan Carpenter wrote:
>>>> Smatch complains that zero length read/writes will lead to an
>>>> uninitalized return value. I don't know if that's possible, but
>>>> it's nicer to return a zero literal anyway so let's do that.
>>>>
>>>> Fixes: 88d125026753 ("mtd: devices: add support for microchip 48l640 EERAM")
>>>> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>>>> ---
>>>> People, when we add a new driver can we make sure the first commit uses
>>>> the new prefered subsystem prefix? For example,
>>>>
>>>> "mtd: mchp48l640: add support for microchip 48l640 EERAM"
>>>> ^^^^^^^^^^
>>>> Otherwise it's not clear to me what I should use as a patch prefix.
>>>
>>> Ok, sorry...
>>>
>>> Hmm... Colin already sent a fix for this, see:
>>>
>>> https://lists.infradead.org/pipermail/linux-mtd/2021-June/087140.html
>>
>> Yes, both patches work, but I think Dan's solution is a bit clearer, so:
>>
>> Reviewed-by: Fabio Estevam <festevam@gmail.com>
>>
>> Thanks
>>
> Yep, I'm good with that.
+1
Reviewed-by: Heiko Schocher <hs@denx.de>
bye,
Heiko
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next prev parent reply other threads:[~2021-06-23 3:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 13:42 [PATCH] mtd: mchp48l640: silence some uninitialized variable warnings Dan Carpenter
2021-06-19 6:21 ` Heiko Schocher
2021-06-22 15:31 ` Fabio Estevam
2021-06-22 15:39 ` Colin Ian King
2021-06-23 3:22 ` Heiko Schocher [this message]
2021-07-15 22:50 ` Miquel Raynal
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