On 2026-08-11T10:53:10, Pranav Sanwal <[email protected]> wrote: > gpio: delay: free already-requested GPIOs on probe failure > > gpio_delay_probe() requests each wrapped real GPIO in a loop and > returns immediately if gpio_request_by_name_nodev() fails partway > through, without freeing the GPIOs it already successfully requested. > gpio_delay_remove() does not cover this either, since .remove is only > called for devices that finished probing. > > Free what was already requested via the same gpio_delay_free_wrapped() > helper gpio_delay_remove() uses, bounded by the number of GPIOs > actually requested so far rather than the full gpio_count. > > Fixes: c866f2f197e2 ("gpio: Add GPIO delay driver") > Suggested-by: Simon Glass <[email protected]> > Signed-off-by: Pranav Sanwal <[email protected]> > > drivers/gpio/gpio-delay.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass <[email protected]>
