From 78927aa40bc82f32de07323ddc1c9de07ac68180 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Sat, 20 Apr 2019 13:34:30 +0200 Subject: [PATCH] regulator: core: Actually put the gpiod after use I went to great lengths to hand over the management of the GPIO descriptors to the regulator core, and some stray rebased oneliner in the old patch must have been assuming the devices were still doing devres management of it. We handed the management over to the regulator core, so of course the regulator core shall issue gpiod_put() when done. Sorry for the descriptor leak. Fixes: 541d052d7215 ("regulator: core: Only support passing enable GPIO descriptors") Signed-off-by: Linus Walleij Signed-off-by: Mark Brown --- drivers/regulator/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 8573dd0871fd..35a7d020afec 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2256,6 +2256,7 @@ static void regulator_ena_gpio_free(struct regulator_dev *rdev) if (pin->gpiod == rdev->ena_pin->gpiod) { if (pin->request_count <= 1) { pin->request_count = 0; + gpiod_put(pin->gpiod); list_del(&pin->list); kfree(pin); rdev->ena_pin = NULL; -- 2.11.0