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authorTejun Heo <tj@kernel.org>2015-08-18 23:55:27 +0200
committerJens Axboe <axboe@fb.com>2015-08-19 00:49:18 +0200
commit5332dfc36483d2373d980526145789a354af2d49 (patch)
tree8e651633e054aa973eefec787b73ced5013ec107 /security/selinux
parentblkcg: reduce stack usage of blkg_rwstat_recursive_sum() (diff)
downloadlinux-5332dfc36483d2373d980526145789a354af2d49.tar.xz
linux-5332dfc36483d2373d980526145789a354af2d49.zip
blkcg: remove unnecessary NULL checks from __cfqg_set_weight_device()
blkg_to_cfqg() and blkcg_to_cfqgd() on a valid blkg with the policy enabled are guaranteed to return non-NULL and the counterpart in blk-throttle doesn't have these checks either. Remove the spurious NULL checks. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'security/selinux')
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