tree 34c52a940aeec4d8c9a8af84be5cd120cd6c7009
parent d93904c4ee720b082f1214759dcd7207b8e288d1
author Bruce Cran <bruce@cran.org.uk> 1361452577 +0100
committer Jens Axboe <axboe@kernel.dk> 1361452577 +0100

Declare 'prev' and 'this' outside the loop to avoid clang warning about 'prev' being uninitialized

Signed-off-by: Jens Axboe <axboe@kernel.dk>