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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>
This commit is contained in:
NeilBrown 2017-10-23 11:53:49 +11:00 committed by Greg Kroah-Hartman
parent ace5cb0fd2
commit f95e8c7120
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
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@ -133,7 +133,6 @@ static int ldlm_process_flock_lock(struct ldlm_lock *req)
struct ldlm_lock *new2 = NULL;
enum ldlm_mode mode = req->l_req_mode;
int added = (mode == LCK_NL);
int overlaps = 0;
int splitted = 0;
const struct ldlm_callback_suite null_cbs = { };
@ -226,8 +225,6 @@ reprocess:
lock->l_policy_data.l_flock.start)
break;
++overlaps;
if (new->l_policy_data.l_flock.start <=
lock->l_policy_data.l_flock.start) {
if (new->l_policy_data.l_flock.end <