From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH v6 18/57] i2c: Remove dev_err() usage after
 platform_get_irq()
Date: Wed, 31 Jul 2019 16:30:11 +0200
Message-ID: <20190731143011.GB1680@kunai>
References: <20190730181557.90391-1-swboyd@chromium.org>
 <20190730181557.90391-19-swboyd@chromium.org>
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To: Stephen Boyd <swboyd@chromium.org>
Cc: linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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> -dev_err(...);

What about pr_err, ...?

> While we're here, remove braces on if statements that only have one
> statement (manually).

You can let cocci do this for you, too. From the top of my head:

if (...)
- {
 S
- }

with S being a statement and this rule depending on the matching rule.


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