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

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]

Message-ID: <190c120b-6974-e232-a171-e0e103a3e9a6@users.sourceforge.net>
Date:   Wed, 30 Aug 2017 21:15:58 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org,
        Colin Ian King <colin.king@...onical.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Max Kellermann <max.kellermann@...il.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] [media] drxd: Delete an error message for a failed memory
 allocation in load_firmware()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 30 Aug 2017 20:47:12 +0200

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/media/dvb-frontends/drxd_hard.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 7d04400b18dd..47b0d37e70ba 100644
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -911,7 +911,6 @@ static int load_firmware(struct drxd_state *state, const char *fw_name)
 	state->microcode = kmemdup(fw->data, fw->size, GFP_KERNEL);
 	if (state->microcode == NULL) {
 		release_firmware(fw);
-		printk(KERN_ERR "drxd: firmware load failure: no memory\n");
 		return -ENOMEM;
 	}
 
-- 
2.14.1