This drivers leaks GPIO descriptors on driver removal. Use devres API function devm_gpiod_get_from_of_node instead of gpiod_get_from_of_node to avoid this.
Signed-off-by: Marek Behún <[email protected]> Cc: Simon Guinot <[email protected]> Cc: Simon Guinot <[email protected]> Cc: Vincent Donnefort <[email protected]> Cc: Thomas Petazzoni <[email protected]> Cc: Linus Walleij <[email protected]> --- drivers/leds/leds-ns2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c index 46d4f7e963c04..fa06ab40ee143 100644 --- a/drivers/leds/leds-ns2.c +++ b/drivers/leds/leds-ns2.c @@ -240,13 +240,13 @@ static int ns2_leds_parse_one(struct device *dev, struct device_node *np, if (ret) led->name = np->name; - led->cmd = gpiod_get_from_of_node(np, "cmd-gpio", 0, GPIOD_ASIS, - led->name); + led->cmd = devm_gpiod_get_from_of_node(dev, np, "cmd-gpio", 0, + GPIOD_ASIS, led->name); if (IS_ERR(led->cmd)) return PTR_ERR(led->cmd); - led->slow = gpiod_get_from_of_node(np, "slow-gpio", 0, GPIOD_ASIS, - led->name); + led->slow = devm_gpiod_get_from_of_node(dev, np, "slow-gpio", 0, + GPIOD_ASIS, led->name); if (IS_ERR(led->slow)) return PTR_ERR(led->slow); -- 2.26.2
