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authormajianpeng <majianpeng@gmail.com>2011-12-21 15:27:24 +0100
committerJens Axboe <axboe@kernel.dk>2011-12-21 15:27:24 +0100
commit609f6ea1c9cdfe0c43a927e13205a57d0c266d5a (patch)
tree4bb34c0004e1650ee44f23105dc9362908470282 /lib
parentblock, cfq: fix empty queue crash caused by request merge (diff)
downloadlinux-dev-609f6ea1c9cdfe0c43a927e13205a57d0c266d5a.tar.xz
linux-dev-609f6ea1c9cdfe0c43a927e13205a57d0c266d5a.zip
block: re-use existing 'reading' variable instead of checking direction again
Signed-off-by: majianpeng <majianpeng@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib')
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