linux-kernel - [PATCH 1/3] [media] mr800: Delete two error messages for a failed memory allocation in usb_amradio

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:   Sat, 16 Sep 2017 12:51:29 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org,
        Alexey Klimov <klimov.linux@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/3] [media] mr800: Delete two error messages for a failed
 memory allocation in usb_amradio_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 16 Sep 2017 11:23:53 +0200

Omit extra messages 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/media/radio/radio-mr800.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c
index c9f59129af79..63a9b92ab495 100644
--- a/drivers/media/radio/radio-mr800.c
+++ b/drivers/media/radio/radio-mr800.c
@@ -518,5 +518,4 @@ static int usb_amradio_probe(struct usb_interface *intf,
 	if (!radio) {
-		dev_err(&intf->dev, "kmalloc for amradio_device failed\n");
 		retval = -ENOMEM;
 		goto err;
 	}
@@ -526,5 +525,4 @@ static int usb_amradio_probe(struct usb_interface *intf,
 	if (!radio->buffer) {
-		dev_err(&intf->dev, "kmalloc for radio->buffer failed\n");
 		retval = -ENOMEM;
 		goto err_nobuf;
 	}
-- 
2.14.1