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| author |   Ingi Kim <ingi2.kim@samsung.com> | 2015-11-16 15:19:55 +0100 |
|---|---|---|
| committer |   Jacek Anaszewski <j.anaszewski@samsung.com> | 2016-01-04 09:57:37 +0100 |
| commit | 77e7915b15bba2bf6edec6f258fb4158fef8e416 (patch) | |
| tree | cb286ca051256b346943c72f7aa2a92c5f28604a /drivers/leds | |
| parent | leds: call led_pwm_set() in leds-pwm to enforce default LED_OFF (diff) | |
| download | linux-dev-77e7915b15bba2bf6edec6f258fb4158fef8e416.tar.xz linux-dev-77e7915b15bba2bf6edec6f258fb4158fef8e416.zip | |
leds: ktd2692: Add missing of_node_put
The refcount of device_node increases after of_node_get() is called.
So, a break out of the loop requires of_node_put().
This patch adds missing of_node_put() when loop breaks.
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-ktd2692.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/leds/leds-ktd2692.c b/drivers/leds/leds-ktd2692.c index abd04bfbbdf9..bf23ba191ad0 100644 --- a/drivers/leds/leds-ktd2692.c +++ b/drivers/leds/leds-ktd2692.c @@ -306,21 +306,24 @@ static int ktd2692_parse_dt(struct ktd2692_context *led, struct device *dev, &cfg->movie_max_microamp); if (ret) { dev_err(dev, "failed to parse led-max-microamp\n"); - return ret; + goto err_parse_dt; } ret = of_property_read_u32(child_node, "flash-max-microamp", &cfg->flash_max_microamp); if (ret) { dev_err(dev, "failed to parse flash-max-microamp\n"); - return ret; + goto err_parse_dt; } ret = of_property_read_u32(child_node, "flash-max-timeout-us", &cfg->flash_max_timeout); - if (ret) + if (ret) { dev_err(dev, "failed to parse flash-max-timeout-us\n"); + goto err_parse_dt; + } +err_parse_dt: of_node_put(child_node); return ret; } |