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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-03-23 15:02:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-23 16:58:34 -0700 |
| commit | 920c4f4c3651855f888ec708ecc656ba10dd8f1d (patch) | |
| tree | 2c8f540641caba6b9b95b337d06cd3b9e644f603 /Documentation/leds | |
| parent | 3a2fd4a14112452eb5c1a079ac8b3f4842762afe (diff) | |
drivers/leds/leds-tca6507.c: cleanup error handling in tca6507_probe()
Just a small tidy-up.
1) There is a NULL dereference if the tca allocation fails.
2) The call to cancel_work_sync() isn't needed because we haven't
scheduled any work.
3) The call to i2c_set_clientdata() isn't needed because the core
handles that automatically if probe() fails.
4) I added some curly braces for style reasons.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/leds')
0 files changed, 0 insertions, 0 deletions