Re: [PATCH] Sound, Cirrus: Remove redundant check

[Tabi Timur-B04825]

On Fri, Aug 19, 2011 at 6:00 PM, Jesper Juhl <jj@xxxxxxxxxxxxx> wrote:
> The variable 'idxp' is a pointer to 'unsigned int', so the value
> obtained when dereferencing it is always greater than or equal to
> 0. Testing this is redundant.

snd_hda_get_conn_index() can return a negative number, so maybe *idxp
should be a pointer to a signed int?

-- 
Timur Tabi
Linux kernel developer at Freescale
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