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Subject[PATCH 06/10] dlm: Delete an error message for a failed memory allocation in dlm_recover_waiters_pre()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 6 May 2017 08:55:43 +0200

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>
---
fs/dlm/lock.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index ffadb817ad39..d4aaddec1b16 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -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);

--
2.12.2
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