regulator: fix device unlinking

Device links are refcounted, device_link_remove() has to be called as
many times as device_link_add().

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Guennadi Liakhovetski 2019-02-08 08:41:53 +01:00 • committed by Mark Brown
commit 82874ba4c6
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0