regulator: max14577: Fix invalid return value on DT parse success
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Fri, 21 Feb 2014 12:12:38 +0000 (13:12 +0100)
committerMark Brown <broonie@linaro.org>
Sat, 22 Feb 2014 02:54:17 +0000 (11:54 +0900)
commit08221fc4e7aa585a59de90c0354da3e8d3e88d94
tree6c0874180a2d4250f96da360cd0687da7ace409f
parent6d0abeca3242a88cab8232e4acd7e2bf088f3bc2
regulator: max14577: Fix invalid return value on DT parse success

This fixes bug introduced in 667a6b7a (regulator: max14577: Add missing
of_node_put). The DTS parsing function returned number of matched
regulators as success status which then was compared against 0 in probe.

Result was a probe fail after successful parsing the DTS:
max14577-regulator: probe of max14577-regulator failed with error 2

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviwed-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/regulator/max14577.c