Re: [PATCH] ASoC: Intel: sof_sdw: initialize ret in asoc_sdw_rt_amp_spk_rtd_init()
From: Mark Brown
Date: Tue Feb 11 2025 - 08:13:31 EST
On Mon, Feb 10, 2025 at 11:08:27PM -0500, Ethan Carter Edwards wrote:
> There is a possibility for an uninitialized *ret* variable to be
> returned in some code paths.
>
> Setting to 0 prevents a random value from being returned.
That'll shut up the warning but is the warning trying to tell us that
there's a logic bug somewhere in the function and we're for example
forgetting to look at a return value in some path in the function?
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