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From: Heiko Schocher <>
To: Dan Carpenter <>,
	Miquel Raynal <>
Cc: Richard Weinberger <>,
	Vignesh Raghavendra <>,,
Subject: Re: [PATCH] mtd: mchp48l640: silence some uninitialized variable warnings
Date: Sat, 19 Jun 2021 08:21:35 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <YMyir961W28TX5dT@mwanda>

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 <>
> ---
> 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:

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-52   Fax: +49-8142-66989-80   Email:

  reply	other threads:[~2021-06-19  6:21 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 [this message]
2021-06-22 15:31   ` Fabio Estevam
2021-06-22 15:39     ` Colin Ian King
2021-06-23  3:22       ` Heiko Schocher
2021-07-15 22:50 ` Miquel Raynal

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