linux-kernel - [PATCH 07/13] DRBD-receiver: Delete an error message for a failed kzalloc() call in receive

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Date:   Sat, 10 Sep 2016 22:30:06 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     drbd-dev@...ts.linbit.com,
        Lars Ellenberg <lars.ellenberg@...bit.com>,
        Philipp Reisner <philipp.reisner@...bit.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>,
        Wolfram Sang <wsa@...-dreams.de>
Subject: [PATCH 07/13] DRBD-receiver: Delete an error message for a failed
 kzalloc() call in receive_sizes()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 10 Sep 2016 21:48:21 +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@...rs.sourceforge.net>
---
 drivers/block/drbd/drbd_receiver.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 64bc316..6a9c16e 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -4088,7 +4088,6 @@ static int receive_sizes(struct drbd_connection *connection, struct packet_info
 			new_disk_conf = kzalloc(sizeof(*new_disk_conf),
 						GFP_KERNEL);
 			if (!new_disk_conf) {
-				drbd_err(device, "Allocation of new disk_conf failed\n");
 				put_ldev(device);
 				return -ENOMEM;
 			}
-- 
2.10.0