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| author | Gerhard Heift <gerhard@heift.name> | 2014-01-30 16:23:57 +0100 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-06-13 03:20:39 +0200 |
| commit | 25c9bc2e2bc9d67de7fc49ff2784cae5de755192 (patch) | |
| tree | fe51f95796bd4e6126c70bcc48e01ed08add3f57 /drivers/hid | |
| parent | Btrfs: convert smp_mb__{before,after}_clear_bit (diff) | |
| download | linux-25c9bc2e2bc9d67de7fc49ff2784cae5de755192.tar.xz linux-25c9bc2e2bc9d67de7fc49ff2784cae5de755192.zip | |
btrfs: tree_search: eliminate redundant nr_items check
If the amount of items reached the given limit of nr_items, we can leave
copy_to_sk without updating the key. Also by returning 1 we leave the loop in
search_ioctl without rechecking if we reached the given limit.
Signed-off-by: Gerhard Heift <Gerhard@Heift.Name>
Signed-off-by: Chris Mason <clm@fb.com>
Acked-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'drivers/hid')
0 files changed, 0 insertions, 0 deletions