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author | Stefani Seibold <stefani@seibold.net> | 2009-12-21 14:37:29 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-22 14:17:56 -0800 |
commit | 9842c38e917636fa7dc6b88aff17a8f1fd7f0cc0 (patch) | |
tree | 71d0b52ddc243743046bba9f774beca9febc393a /kernel | |
parent | 7acd72eb85f1c7a15e8b5eb554994949241737f1 (diff) | |
download | op-kernel-dev-9842c38e917636fa7dc6b88aff17a8f1fd7f0cc0.zip op-kernel-dev-9842c38e917636fa7dc6b88aff17a8f1fd7f0cc0.tar.gz |
kfifo: fix warn_unused_result
Fix the "ignoring return value of '...', declared with attribute
warn_unused_result" compiler warning in several users of the new kfifo
API.
It removes the __must_check attribute from kfifo_in() and
kfifo_in_locked() which must not necessary performed.
Fix the allocation bug in the nozomi driver file, by moving out the
kfifo_alloc from the interrupt handler into the probe function.
Fix the kfifo_out() and kfifo_out_locked() users to handle a unexpected
end of fifo.
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions