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| author | Axel Lin <axel.lin@gmail.com> | 2010-05-17 09:42:43 +0400 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-05-26 16:07:56 +0400 |
| commit | 1e653accf7d2b02e75af550963b261b3243ac20e (patch) | |
| tree | f99ceca467627432ac96058bba479af1a3bf4fab /arch | |
| parent | 7e1ce34f25c984a93dc0a2d8c217f7f78516b376 (diff) | |
| download | linux-1e653accf7d2b02e75af550963b261b3243ac20e.tar.xz | |
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 'arch')
0 files changed, 0 insertions, 0 deletions