| Message ID | 1398072542-15276-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index eeb481d..ec94081 100644 --- a/drivers/mfd/88pm860x-core.c +++ b/drivers/mfd/88pm860x-core.c @@ -1185,6 +1185,7 @@ static int pm860x_probe(struct i2c_client *client, ret = PTR_ERR(chip->regmap_companion); dev_err(&chip->companion->dev, "Failed to allocate register map: %d\n", ret); + i2c_unregister_device(chip->companion); return ret; } i2c_set_clientdata(chip->companion, chip);
This is a note to let you know that I have just added a patch titled mfd: 88pm860x: Fix I2C device resource leak on regmap init fail 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 038d6738117bf1f8192be50d3d3533291b421ce2 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski <k.kozlowski@samsung.com> Date: Tue, 11 Feb 2014 11:03:30 +0100 Subject: mfd: 88pm860x: Fix I2C device resource leak on regmap init fail commit a7ab1c8b261305af583ce26bb4a14f555fdaa73e upstream. During probe the driver allocates dummy I2C device for companion chip and then allocates a regmap for it. If regmap_init_i2c() fails then the I2C driver (allocated with i2c_new_dummy()) is not freed and this resource leaks. 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/88pm860x-core.c | 1 + 1 file changed, 1 insertion(+) -- 1.9.1