* [PATCH] Input: lm8323: add missing device_remove_file for dev_attr_time
@ 2011-07-28 9:07 Axel Lin
2011-07-30 19:07 ` Dmitry Torokhov
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2011-07-28 9:07 UTC (permalink / raw)
To: linux-kernel; +Cc: Felipe Balbi, Dmitry Torokhov, linux-input
Add missing device_remove_file() for dev_attr_time in lm8323_remove().
Also calling device_remove_file() in lm8323_probe() error path to
remove sysfs attribute file.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/input/keyboard/lm8323.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c
index ab0acaf..756348a 100644
--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c
@@ -754,8 +754,11 @@ fail3:
device_remove_file(&client->dev, &dev_attr_disable_kp);
fail2:
while (--pwm >= 0)
- if (lm->pwm[pwm].enabled)
+ if (lm->pwm[pwm].enabled) {
+ device_remove_file(lm->pwm[pwm].cdev.dev,
+ &dev_attr_time);
led_classdev_unregister(&lm->pwm[pwm].cdev);
+ }
fail1:
input_free_device(idev);
kfree(lm);
@@ -775,8 +778,10 @@ static int __devexit lm8323_remove(struct i2c_client *client)
device_remove_file(&lm->client->dev, &dev_attr_disable_kp);
for (i = 0; i < 3; i++)
- if (lm->pwm[i].enabled)
+ if (lm->pwm[i].enabled) {
+ device_remove_file(lm->pwm[i].cdev.dev, &dev_attr_time);
led_classdev_unregister(&lm->pwm[i].cdev);
+ }
kfree(lm);
--
1.7.4.1
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2011-07-28 9:07 [PATCH] Input: lm8323: add missing device_remove_file for dev_attr_time Axel Lin
2011-07-30 19:07 ` Dmitry Torokhov
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