regmap: cache: Silence checkpatch warning

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checkpatch.pl warned:
WARNING: ENOSYS means 'invalid syscall nr' and nothing else
Align the return value to regcache_drop_region().

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230313071812.13577-2-alexander.stein@ew.tq-group.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Alexander Stein 2023-03-13 08:18:12 +01:00 • committed by Mark Brown

parent fd883d79e4

commit 24d80fde40

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drivers/base/regmap/regcache.c

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