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(parent: fd2f02f) | patch
regulator: core: simplify return value on suported_voltage
authorJorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Mon, 22 Apr 2019 17:28:24 +0000 (19:28 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 3 May 2019 06:34:26 +0000 (15:34 +0900)
commit498209445124920b365ef43aac93d6f1acbaa1b7
treed7a5715e59fd8170dc4a3122f3938e165b3755b9tree | snapshot
parentfd2f02f9724c416221b42af95e1a7a57fa42d681commit | diff
regulator: core: simplify return value on suported_voltage

All the current clients of this API  assume that 0 corresponds
to a failure and non-zero to a pass therefore ignoring the need to
handle a negative error code.

This commit modifies the API to follow that standard since returning a
negative (EINVAL) doesn't seem to provide enough value to justify
the need to handle it.

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/core.c diff | blob | history
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