[PATCH] ALSA: ppc: remove redundant checks in PS3 driver probe

Uwe Kleine-König u.kleine-koenig at pengutronix.de
Sat Nov 28 04:34:30 AEDT 2020


Hallo Leonard,

On Fri, Nov 27, 2020 at 04:22:59PM +0100, Leonard Goehrs wrote:
> The check for the FW_FEATURE_PS3_LV1 firmware feature is already performed
> in ps3_system_bus_init() before registering the driver. So if the probe
> function is actually used, this feature is already known to be available.
> 
> The check for the match id is also superfluous; the condition is always
> true because the bus' match function (ps3_system_bus_match()) only
> considers this driver for devices having:
> dev->match_id == snd_ps3_bus_driver_info.match_id.
> 
> Suggested-by: Geert Uytterhoeven <geert at linux-m68k.org>
> Signed-off-by: Leonard Goehrs <l.goehrs at pengutronix.de>

Reviewed-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>

Thanks for picking this up.

Best regards and have a nice week-end,
Uwe Kleine-König

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |
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