On Fri, Mar 20, 2020 at 05:07:20PM +0100, Clement Leger wrote: > When barebox concatenates all dynamic bootargs string for linux, if they > are empty, the resulting string might be composed of only spaces. > Currently, there is no check for such string and it leads to > overwriting bootargs in the device tree by an empty string. To avoid > this behavior, use skip_spaces to trim leading spaces and then check if > the string is empty. If so, simply returns and don't patch device tree > bootargs. > > Signed-off-by: Clement Leger <cleger@xxxxxxxxx> > --- > common/oftree.c | 4 ++++ > 1 file changed, 4 insertions(+) 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
