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dlm: Delete an error message for a failed memory allocation in dlm_recover_waiters_pre()

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Omit an extra message for a memory allocation failure in this function.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Markus Elfring 2017-05-06 08:55:43 +02:00 committed by David Teigland
parent 102e67d4e3
commit 0d37eca752
1 changed files with 1 additions and 3 deletions
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4
fs/dlm/lock.c
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@ -5120,10 +5120,8 @@ void dlm_recover_waiters_pre(struct dlm_ls *ls)
int dir_nodeid;
ms_stub = kmalloc(sizeof(*ms_stub), GFP_KERNEL);
if (!ms_stub) {
log_error(ls, "dlm_recover_waiters_pre no mem");
if (!ms_stub)
return;
}
mutex_lock(&ls->ls_waiters_mutex);