Commit 0ccc1060 authored by Alexander Aring's avatar Alexander Aring Committed by David Teigland
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dlm: remove unnecessary error assign 



This patch removes unnecessary error assigns to 0 at places we know that
error is zero because it was checked on non-zero before.

Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 1689c169

fs/dlm/lock.c

+0 −3
Original line number Diff line number Diff line
@@ -602,7 +602,6 @@ static int find_rsb_dir(struct dlm_ls *ls, char *name, int len, 
	 */



	kref_get(&r->res_ref);

	error = 0;

	goto out_unlock;
@@ -1091,7 +1090,6 @@ int dlm_master_lookup(struct dlm_ls *ls, int from_nodeid, char *name, int len, 
	if (result)

		*result = DLM_LU_ADD;

	*r_nodeid = from_nodeid;

	error = 0;

 out_unlock:

	spin_unlock(&ls->ls_rsbtbl[b].lock);

	return error;
@@ -5747,7 +5745,6 @@ int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc) 


	attach_lkb(r, lkb);

	add_lkb(r, lkb, rl->rl_status);

	error = 0;

	ls->ls_recover_locks_in++;



	if (!list_empty(&r->res_waitqueue) || !list_empty(&r->res_convertqueue))