diff options
| author |   Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2014-03-12 16:50:45 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2014-03-19 09:06:10 +0000 |
| commit | 742766aac563ea1c28e9f86ed53db757a2872081 (patch) | |
| tree | 1dd05404f302febd8915f3a6ae0b4f6806fb3ac2 /drivers/mfd | |
| parent | mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail (diff) | |
| download | linux-dev-742766aac563ea1c28e9f86ed53db757a2872081.tar.xz linux-dev-742766aac563ea1c28e9f86ed53db757a2872081.zip | |
mfd: tps65910: Fix regmap_irq_chip_data leak on mfd_add_devices fail
The tps65910_i2c_probe() allocates regmap_irq_chip in
tps65910_irq_init() but it does not clean this up in case of
mfd_add_devices() failure.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/tps65910.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index d6573318977f..460a014ca629 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -511,6 +511,7 @@ static int tps65910_i2c_probe(struct i2c_client *i2c, regmap_irq_get_domain(tps65910->irq_data)); if (ret < 0) { dev_err(&i2c->dev, "mfd_add_devices failed: %d\n", ret); + tps65910_irq_exit(tps65910); return ret; } |