From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751451AbdIQJTU (ORCPT ); Sun, 17 Sep 2017 05:19:20 -0400 Received: from mout.web.de ([212.227.17.12]:64596 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751348AbdIQJTR (ORCPT ); Sun, 17 Sep 2017 05:19:17 -0400 Subject: [PATCH 1/2] [media] airspy: Delete an error message for a failed memory allocation in airspy_probe() From: SF Markus Elfring To: linux-media@vger.kernel.org, Antti Palosaari , Mauro Carvalho Chehab Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <6cb0e016-10c1-1336-a063-bf5c6f6b64dd@users.sourceforge.net> Date: Sun, 17 Sep 2017 11:19:05 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:HLTmv7KGwjKhkc5hDZq+/VK2RUS5tZy6EexMIljPcdIt4tDbnsq m3JaOQ36rppQc/FBvJLNzJewjm+uCZU/3iQmY+YiiRa//06FdR2ags25jQI2X55mc9FbToM z7xmEqZbA2Ac+IBxiChJDC6HsFIyg6Ec+Umcs7dtv3xaj2v0Aac+cu6plglbKs3fEDAleCp 97HY0YSbIJnaOHIzKxufA== X-UI-Out-Filterresults: notjunk:1;V01:K0:B34CaDHdvMs=:X4Nbp+BRyYmYmPVGFR1tLx qxFOF/lS9rlbiyHQP9kt6jfKOd1X8Z4rugDq58e1KTK+wAkdMeSjQsnn4aBGxiHn0K+pn+X2g M9qLQFQtJs6PEwFeTAzvdBUZYl9M97/5lKnPsv2NRRyT7MjTb7E68BWzqNnZ/VWh4oVZqQML4 SFdTP46dXUCsIF+AcpPEYhtlYLhnlz9c+NvihgbqkNcOFyJ6lc7K4O4J4x5w8pzn3lv1rwVTf AH1In1Pka1NOKSMtjvXwOefCQvYdT1+w75G+Mnit4B1ji45+mnJYpjYejTRaiSSP3tNL0WTRa xVyFlu4BcfEkortaa8WUCD3qbHzmReoiOgARKV9WvoiBi0y9iVW7H4dthL5OmvSZ/im6narV/ rZ/zhTeo+zk5Ee5FbBc7empSy9luGge1F/oDtJnv9RpX368Jo7JIkUqpYtvw/BVJBdmVCyy/7 iDeexd1a5v7BEZtSE4feLQ5+l7Rg7xrMYqp2+G8Ho7bVVfdki4AqcQDucUP56J9+K5cADXunj ZRuSCvY0WfTJCoFlH2h3Ls8VLC4n66WSOTsQFBn4sqFGmTcapxzHCdSvXbSFl/xSGIUuHPBHF 2a0RvQAwJ4oPVMkLdHjIqzfeSVwb+4uC1JpjeUfu9A5FykJpV3fv621zzqWH47gi1qt3wnX18 sIZQ9KlENdyOt8vnawMpvxUkljfzH+RcVe+uPFEO1aVOefdgwzLU2Q/8Loz2uLXqHz4lH3GuJ vVvyHZb2LmENENm02bUVxZcpb4Cxk7/5q47MzIXQ/LgBVFCTL4XpV18ibe7v7rkYOp/lEaALe UoQ2Buqr+fVQsBDaPQN0MqtkxtKxVbekaIsPL00NGwmYbFQASA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sun, 17 Sep 2017 11:00:09 +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 --- drivers/media/usb/airspy/airspy.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index e70c9e2f3798..72b36dbcc0ba 100644 --- a/drivers/media/usb/airspy/airspy.c +++ b/drivers/media/usb/airspy/airspy.c @@ -985,7 +985,5 @@ static int airspy_probe(struct usb_interface *intf, - if (s == NULL) { - dev_err(&intf->dev, "Could not allocate memory for state\n"); + if (!s) return -ENOMEM; - } mutex_init(&s->v4l2_lock); mutex_init(&s->vb_queue_lock); -- 2.14.1