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| author | Sven Wegener <sven.wegener@stealer.net> | 2008-10-13 11:41:39 +0200 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2008-10-20 23:37:04 +0200 |
| commit | dd8e5a2039607e0f79c33549726a2415d977c938 (patch) | |
| tree | 942cfaf23b21797dd8d8be4a22c4d2a8107a2545 /drivers/char | |
| parent | leds: Add leds-wrap default-trigger (diff) | |
| download | linux-dd8e5a2039607e0f79c33549726a2415d977c938.tar.xz linux-dd8e5a2039607e0f79c33549726a2415d977c938.zip | |
leds: Remove uneeded strlen calls
There's no need for the additional call to strlen(), we can directly
return the value returned by sprintf(). We now return a length value
that doesn't include the final '\0', but user space shouldn't bother
about it anyway.
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions