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dlm: NULL check before some freeing functions is not needed 

NULL check before some freeing functions is not needed.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Thomas Meyer 2018-12-03 10:02:01 -06:00 committed by David Teigland
parent f31a896928
commit 3456880ff3
1 changed files with 2 additions and 4 deletions
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6
fs/dlm/lockspace.c
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@ -681,10 +681,8 @@ static int new_lockspace(const char *name, const char *cluster,
out_lkbidr:
idr_destroy(&ls->ls_lkbidr);
out_rsbtbl:
for (i = 0; i < DLM_REMOVE_NAMES_MAX; i++) {
if (ls->ls_remove_names[i])
kfree(ls->ls_remove_names[i]);
}
for (i = 0; i < DLM_REMOVE_NAMES_MAX; i++)
kfree(ls->ls_remove_names[i]);
vfree(ls->ls_rsbtbl);
out_lsfree:
if (do_unreg)