linux-kernel - [PATCH 1/2] Input: gtco: Delete an error message for a failed memory allocation in gtco

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 24 Jan 2018 16:14:45 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-input@...r.kernel.org,
        Andrey Konovalov <andreyknvl@...gle.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] Input: gtco: Delete an error message for a failed memory
 allocation in gtco_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 24 Jan 2018 15:03:33 +0100

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

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/input/tablet/gtco.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c
index 4b8b9d7aa75e..f2670872735f 100644
--- a/drivers/input/tablet/gtco.c
+++ b/drivers/input/tablet/gtco.c
@@ -902,7 +902,6 @@ static int gtco_probe(struct usb_interface *usbinterface,
 
 	report = kzalloc(le16_to_cpu(hid_desc->wDescriptorLength), GFP_KERNEL);
 	if (!report) {
-		dev_err(&usbinterface->dev, "No more memory for report\n");
 		error = -ENOMEM;
 		goto err_free_urb;
 	}
-- 
2.16.1