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From: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Dmitry Osipenko <digetx@gmail.com>,
	Johnny Chuang <johnny.chuang.emc@gmail.com>,
	linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND v8 3/4] input: elants: read touchscreen size for EKTF3624
Date: Fri, 11 Dec 2020 17:38:01 +0100	[thread overview]
Message-ID: <20201211163801.GB23095@qmqm.qmqm.pl> (raw)
In-Reply-To: <X9MeISZqBcvcnYXe@google.com>

On Thu, Dec 10, 2020 at 11:22:09PM -0800, Dmitry Torokhov wrote:
> Hi Michał,
> 
> On Fri, Dec 11, 2020 at 07:53:56AM +0100, Michał Mirosław wrote:
> > +
> > +	if (!phy_x || !phy_y) {
> > +		dev_warn(&client->dev,
> > +			 "invalid size data: %d x %d mm\n",
> > +			 phy_x, phy_y);
> > +		return 0;
> 
> Given we are not treating this as hard error mind dropping this "return"
> and making the below an "else" branch?

It is an error, still, and saves a bit of indentation in the following
normal-path code. But I see that there is already a similar code with
an 'else' branch.

Best Regards,
Michał Mirosław

  reply	other threads:[~2020-12-11 17:41 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-11  6:53 [PATCH RESEND v8 0/4] input: elants: Support Asus TF300T and Nexus 7 touchscreens Michał Mirosław
2020-12-11  6:53 ` [PATCH RESEND v8 2/4] input: elants: support old touch report format Michał Mirosław
2020-12-11  7:29   ` Dmitry Torokhov
2020-12-11 16:09     ` Michał Mirosław
2020-12-11 16:39       ` Dmitry Osipenko
2020-12-11 17:04         ` Michał Mirosław
2020-12-11 18:48           ` Dmitry Torokhov
2021-01-07 22:06             ` Dmitry Osipenko
2021-01-22 20:10               ` Dmitry Osipenko
2021-01-22 22:37                 ` Michał Mirosław
2021-01-23 14:07                   ` Dmitry Osipenko
2020-12-11  6:53 ` [PATCH RESEND v8 1/4] input: elants: document some registers and values Michał Mirosław
2020-12-11  7:11   ` Dmitry Torokhov
2020-12-11  6:53 ` [PATCH RESEND v8 3/4] input: elants: read touchscreen size for EKTF3624 Michał Mirosław
2020-12-11  7:22   ` Dmitry Torokhov
2020-12-11 16:38     ` Michał Mirosław [this message]
2020-12-11  6:53 ` [PATCH RESEND v8 4/4] input: elants: support 0x66 reply opcode for reporting touches Michał Mirosław
2020-12-11  7:36   ` Dmitry Torokhov
  -- strict thread matches above, loose matches on Subject: below --
2020-11-09 17:28 [PATCH RESEND v8 0/4] input: elants: Support Asus TF300T and Nexus 7 touchscreens Michał Mirosław
2020-11-09 17:28 ` [PATCH RESEND v8 3/4] input: elants: read touchscreen size for EKTF3624 Michał Mirosław

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