staging: lustre: ldlm: remove unused 'overlaps' variable
'overlaps' is never used, only incremented. Signed-off-by: NeilBrown <neilb@suse.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -133,7 +133,6 @@ static int ldlm_process_flock_lock(struct ldlm_lock *req)
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struct ldlm_lock *new2 = NULL;
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enum ldlm_mode mode = req->l_req_mode;
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int added = (mode == LCK_NL);
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int overlaps = 0;
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int splitted = 0;
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const struct ldlm_callback_suite null_cbs = { };
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@ -226,8 +225,6 @@ reprocess:
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lock->l_policy_data.l_flock.start)
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break;
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++overlaps;
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if (new->l_policy_data.l_flock.start <=
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lock->l_policy_data.l_flock.start) {
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if (new->l_policy_data.l_flock.end <
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