Hi Julia, On Sun, 2019-01-13 at 09:47 +0100, Julia Lawall wrote: > The device node iterators perform an of_node_get on each > iteration, so a jump out of the loop requires an of_node_put. > > Move the initialization channel->child = child; down to just > before the call to imx_ldb_register so that intervening failures > don't need to clear it. Add a label at the end of the function to > do all the of_node_puts. Thank you, I've applied the patch to the imx-drm/fixes branch. regards Philipp