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dlm: remove unnecessary error assign

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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: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2022-05-02 11:14:08 -04:00 committed by David Teigland
parent 1689c16913
commit 0ccc106052
1 changed files with 0 additions and 3 deletions
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3
fs/dlm/lock.c
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@ -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))