On Tue, Apr 14, 2020 at 11:06:10AM +0200, Michael Tretter wrote: > After iterating the children of a node with for_each_child_of_node(), > the child node will never be NULL. If the node was not found, > overlay_child will always point to the first element in the list, which > might or might not be the node that was searched. > > Use the of_get_child_by_name() helper function to find the child node > with the name, which does the right thing and returns NULL if the node > is not found. > > Reported-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> > Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx> > --- > drivers/of/resolver.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) Applied, thanks Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
