tree 3c4d8ba6098fae5410decb45a559d6f339f43fc4
parent 4a26385008e46fb9ca579de2c59da625223065bf
author Simon Glass <sjg@chromium.org> 1577679561 -0700
committer Simon Glass <sjg@chromium.org> 1578438158 -0700

dm: core: Add a new flag to track platform data

We want to avoid allocating platform data twice. This could happen if
device_probe() is called after device_ofdata_to_platdata() for the same
device.

Add a flag to track whether device_ofdata_to_platdata() has been called on
a device. Check the flag to make sure it doesn't happen twice, and clear
the flag when the data is freed.

Signed-off-by: Simon Glass <sjg@chromium.org>