| Message ID | 1391606086-32706-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index f27a218..541b240 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -103,7 +103,7 @@ static int max77686_i2c_probe(struct i2c_client *i2c, max77686->irq_gpio = pdata->irq_gpio; max77686->irq = i2c->irq; - max77686->regmap = regmap_init_i2c(i2c, &max77686_regmap_config); + max77686->regmap = devm_regmap_init_i2c(i2c, &max77686_regmap_config); if (IS_ERR(max77686->regmap)) { ret = PTR_ERR(max77686->regmap); dev_err(max77686->dev, "Failed to allocate register map: %d\n",
This is a note to let you know that I have just added a patch titled mfd: max77686: Fix regmap resource leak on driver remove to the linux-3.11.y-queue branch of the 3.11.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.11.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.11.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From ab063bcc3ad71757066166a6455030369bce1ad3 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski <k.kozlowski@samsung.com> Date: Fri, 20 Dec 2013 10:35:07 +0100 Subject: mfd: max77686: Fix regmap resource leak on driver remove commit 74142ffc0b52cfe6f9d2f6f34a5f3eedbfe3ce51 upstream. The regmap used by max77686 MFD driver was not freed with regmap_exit() on driver exit. This lead to leak of resources. Replace regmap_init_i2c() call in driver probe with initialization of managed register map so the regmap will be properly freed by the device management code. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/mfd/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.8.3.2