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| author |   Axel Lin <axel.lin@gmail.com> | 2010-05-17 13:42:43 +0800 |
|---|---|---|
| committer |   Richard Purdie <rpurdie@linux.intel.com> | 2010-05-26 13:07:56 +0100 |
| commit | 1e653accf7d2b02e75af550963b261b3243ac20e (patch) | |
| tree | f99ceca467627432ac96058bba479af1a3bf4fab /drivers/leds/leds-mc13783.c | |
| parent | leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probe (diff) | |
| download | linux-dev-1e653accf7d2b02e75af550963b261b3243ac20e.tar.xz linux-dev-1e653accf7d2b02e75af550963b261b3243ac20e.zip | |
leds: leds-ss4200: fix led_classdev_unregister twice in error handling
In current implementation, if device_create_file failed in register_nasgpio_led,
led_classdev_unregister will be executed twice.
( in register_nasgpio_led it calls led_classdev_unregister before return and in nas_gpio_init out_err )
This patch fixes it by only unregistering those that were successfully registered in out_err.
( not including last failed register_nasgpio_led call )
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Dave Hansen <dave@sr71.net>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/leds/leds-mc13783.c')
0 files changed, 0 insertions, 0 deletions