From: Greg KH <gregkh@linuxfoundation.org>
To: Cheah Kok Cheong <thrust73@gmail.com>
Cc: abbotti@mev.co.uk, hsweeten@visionengravers.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] Staging: comedi: comedi_fops: Change comedi_num_legacy_minors type
Date: Tue, 7 Mar 2017 20:01:38 +0100 [thread overview]
Message-ID: <20170307190137.GA6373@kroah.com> (raw)
In-Reply-To: <cd5f3e9f6320ac0063e61f0d0457e5400091390c.1488654618.git.thrust73@gmail.com>
On Sun, Mar 05, 2017 at 03:22:32AM +0800, Cheah Kok Cheong wrote:
> Change to unsigned to allow removal of negative value check in
> init section.
Why?
> Use smaller data type since the max possible value currently is 48.
Does it matter?
thanks,
greg k-h
next prev parent reply other threads:[~2017-03-07 19:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-04 19:22 [PATCH 1/2] Staging: comedi: comedi_fops: Change comedi_num_legacy_minors type Cheah Kok Cheong
2017-03-04 19:22 ` [PATCH 2/2] Staging: comedi: comedi_fops: Fix "out of minor numbers for board device files" Cheah Kok Cheong
2017-03-08 5:54 ` Dan Carpenter
2017-03-08 10:08 ` Cheah Kok Cheong
2017-03-08 11:13 ` Ian Abbott
2017-03-08 16:59 ` Cheah Kok Cheong
2017-03-07 19:01 ` Greg KH [this message]
2017-03-08 9:38 ` [PATCH 1/2] Staging: comedi: comedi_fops: Change comedi_num_legacy_minors type Cheah Kok Cheong
2017-03-08 9:45 ` Greg KH
2017-03-08 10:16 ` Cheah Kok Cheong
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