tree 739d1ad961357923d4e530eef8fa5c8e6d4e86ab
parent cbde81bc5573ddade3d2560fe7b5e4fa80db8f7b
author Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1678892864 +0100
committer Mark Brown <broonie@kernel.org> 1679317776 +0000
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ALSA: sparc/cs4231: Convert to platform remove callback returning void

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20230315150745.67084-173-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>