| Message ID | 1398971840-19348-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index c9b1f64..2461014 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-3.13.y-queue branch of the 3.13.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-3.13.y-queue This patch is scheduled to be released in version 3.13.11.1. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.13.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From 16272a82391167fc0d3114c55d7d44e2b3a5f43d 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: Kamal Mostafa <kamal@canonical.com> --- drivers/mfd/88pm860x-core.c | 1 + 1 file changed, 1 insertion(+) -- 1.9.1