linux-kernel - Re: [PATCH] ASoC: tpa6130a2: unmerge power enable error path from power disable path

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Message-ID: <c6fc5e9d-994f-fb62-1965-406c910135cd@cogentembedded.com>
Date:   Mon, 26 Sep 2016 19:14:50 +0300
From:   Nikita Yushchenko <nikita.yoush@...entembedded.com>
To:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: tpa6130a2: unmerge power enable error path from
 power disable path

>> I doubt that copying 7 lines into error path is better than having a tiny
>> logic with return values, but still here it is.
> 
> Consider what happens if someone wants to change the code... 

I believe that "undo poweron" and "poweroff" sequences still will have
to remain the same. This having two copies of code is more error-prone
than having one.

Nikita