[PATCH V2] media: imx: imx8mq-mipi_csi2: Remove unneeded code

[Fabio Estevam]

On Fri, Jan 28, 2022 at 2:07 PM Muhammad Usama Anjum
<usama.anjum at collabora.com> wrote:
>
> ret is constant in imx8mq_mipi_csi_pm_suspend(). This function cannot
> return error. Remove the return variable. Simplify other functions which
> are using this function.
>
> Signed-off-by: Muhammad Usama Anjum <usama.anjum at collabora.com>
> ---
> Changes in V2:
> Removed fixes tag

Reviewed-by: Fabio Estevam <festevam at gmail.com>