On Tue, 10 Mar 2020 at 04:33, Alex Kiernan <[email protected]> wrote: > > 4dbc107f4683 ("cmd: gpio: Correct do_gpio() return value") correctly > changed the behaviour of the gpio command to return CMD_RET_SUCCESS or > CMD_RET_FAILURE. > > But any existing script which expects the return value to be the pin > value is broken by this change. > > Reinstate the legacy behaviour for `gpio input` only. > > Fixes: 4dbc107f4683 ("cmd: gpio: Correct do_gpio() return value") > Signed-off-by: Alex Kiernan <[email protected]> > --- > > cmd/gpio.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass <[email protected]> Please also add a test for this.
