Bypass support was added in commit d38018f2019c ("regulator: anatop: Add bypass support to digital LDOs"). A check for valid voltage selectors was added in commit da0607c8df5c ("regulator: anatop: Fail on invalid voltage selector") but it also discards all regulators that are in bypass mode. Add check for the bypass setting. Errors below were seen on a Variscite mx6 board. anatop_regulator 20c8000.anatop:regulator-vddcore@140: Failed to read a valid default voltage selector. anatop_regulator: probe of 20c8000.anatop:regulator-vddcore@140 failed with error -22 anatop_regulator 20c8000.anatop:regulator-vddsoc@140: Failed to read a valid default voltage selector. anatop_regulator: probe of 20c8000.anatop:regulator-vddsoc@140 failed with error -22 Fixes: da0607c8df5c ("regulator: anatop: Fail on invalid voltage selector") Signed-off-by: Mika Båtsman <mbatsman@mvista.com> Signed-off-by: Mark Brown <broonie@kernel.org>