Gustavo A. R. Silva 2f2472baa6 regulator: qcom_rpm-regulator: add NULL check on of_match_device() return value ...

Check return value from call to of_match_device()
in order to prevent a NULL pointer dereference.

In case of NULL print error message and return.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2017-07-07 13:42:03 +01:00

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