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![Steven Price](https://secure.gravatar.com/avatar/dbe201acf3cc1854836972c9050442a1.jpg?s=96&d=mm)
Steven Price committed 9bd9e94fb95
drm/panfrost: Add missing check for pfdev->regulator [ Upstream commit 52282163dfa651849e905886845bcf6850dd83c2 ] When modifying panfrost_devfreq_target() to support a device without a regulator defined I missed the check on the error path. Let's add it. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: e21dd290881b ("drm/panfrost: Enable devfreq to work without regulator") Signed-off-by: Steven Price <steven.price@arm.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190822093218.26014-1-steven.price@arm.com Signed-off-by: Sasha Levin <sashal@kernel.org>