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| author |   Tejun Heo <tj@kernel.org> | 2015-08-18 14:55:27 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-08-18 15:49:18 -0700 |
| commit | 5332dfc36483d2373d980526145789a354af2d49 (patch) | |
| tree | 8e651633e054aa973eefec787b73ced5013ec107 /block/blk-cgroup.c | |
| parent | blkcg: reduce stack usage of blkg_rwstat_recursive_sum() (diff) | |
| download | linux-dev-5332dfc36483d2373d980526145789a354af2d49.tar.xz linux-dev-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 'block/blk-cgroup.c')
0 files changed, 0 insertions, 0 deletions