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mfd: tps65910: Fix regmap_irq_chip_data leak on mfd_add_devices fail
author
Krzysztof Kozlowski
<k.kozlowski@samsung.com>
Wed, 12 Mar 2014 15:50:45 +0000
(16:50 +0100)
committer
Lee Jones
<lee.jones@linaro.org>
Wed, 19 Mar 2014 09:06:10 +0000
(09:06 +0000)
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>
drivers/mfd/tps65910.c
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diff --git
a/drivers/mfd/tps65910.c
b/drivers/mfd/tps65910.c
index
d657331
..
460a014
100644
(file)
--- 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;
}