From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 6 May 2017 06:55:43 +0000 (+0200)
Subject: dlm: Delete an error message for a failed memory allocation in dlm_recover_waiters_pre()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0d37eca752e0bd90b26bf6e7be6c68ed5d1178f2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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

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>
---

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);