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ASoc: wm8731: Drop empty spi_driver remove callback
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 20 Oct 2021 12:58:03 +0000 (14:58 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 25 Oct 2021 11:36:15 +0000 (12:36 +0100)
commit8b27cb2e6dd67552f19f45b4560bdedce1ffb638
tree91f87051c929e0b91c1f3edd30348580fb28bce8
parenta6d968a3e8f01bdc09fc397697ce27ef75392ce7
ASoc: wm8731: Drop empty spi_driver remove callback

A driver with a remove callback that just returns 0 behaves identically
to a driver with no remove callback at all. So simplify accordingly.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20211020125803.23117-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wm8731.c