linux-kernel - Re: [PATCH] ASoC: codecs: lpass-wsa-macro: make sure array index is set

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Message-ID: <20210430112319.GB5981@sirena.org.uk>
Date:   Fri, 30 Apr 2021 12:23:19 +0100
From:   Mark Brown <broonie@...nel.org>
To:     trix@...hat.com
Cc:     srinivas.kandagatla@...aro.org, bgoswami@...eaurora.org,
        lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: codecs: lpass-wsa-macro: make sure array index is
 set

On Thu, Apr 29, 2021 at 10:36:42AM -0700, trix@...hat.com wrote:

> The happens because 'ec_tx' is never initialized and there is
> no default in the switch statement that sets ec_tx.  Because there
> are only two cases for the switch, convert it to an if-else.

Add a default case that errors, that way if someone adds a new option
things are less painful.

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