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author | Sven Wegener <sven.wegener@stealer.net> | 2008-10-13 13:41:39 +0400 |
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committer | Richard Purdie <rpurdie@linux.intel.com> | 2008-10-21 01:37:04 +0400 |
commit | dd8e5a2039607e0f79c33549726a2415d977c938 (patch) | |
tree | 942cfaf23b21797dd8d8be4a22c4d2a8107a2545 /drivers/leds/leds-pca955x.c | |
parent | 6af4f55c31764c2d97ddf59ae2149cd1769e2e25 (diff) | |
download | linux-dd8e5a2039607e0f79c33549726a2415d977c938.tar.xz |
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/leds/leds-pca955x.c')
0 files changed, 0 insertions, 0 deletions