From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org,
Alexey Klimov <klimov.linux@gmail.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 1/2] [media] ma901: Delete two error messages for a failed memory allocation in usb_ma901radio_probe()
Date: Fri, 15 Sep 2017 22:41:48 +0200 [thread overview]
Message-ID: <0a794519-30e4-666d-d16b-7d3081f26a37@users.sourceforge.net> (raw)
In-Reply-To: <6d4d9e92-9ac5-1e46-99ed-2b7d93bd7121@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 15 Sep 2017 22:20:04 +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@users.sourceforge.net>
---
drivers/media/radio/radio-ma901.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/radio/radio-ma901.c b/drivers/media/radio/radio-ma901.c
index fdc481257efd..c386fbd63703 100644
--- a/drivers/media/radio/radio-ma901.c
+++ b/drivers/media/radio/radio-ma901.c
@@ -361,10 +361,8 @@ static int usb_ma901radio_probe(struct usb_interface *intf,
if (!radio) {
- dev_err(&intf->dev, "kzalloc for ma901radio_device failed\n");
retval = -ENOMEM;
goto err;
}
radio->buffer = kmalloc(BUFFER_LENGTH, GFP_KERNEL);
if (!radio->buffer) {
- dev_err(&intf->dev, "kmalloc for radio->buffer failed\n");
retval = -ENOMEM;
--
2.14.1
next prev parent reply other threads:[~2017-09-15 20:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-15 20:40 [PATCH 0/2] [media] MA901: Adjustments for usb_ma901radio_probe() SF Markus Elfring
2017-09-15 20:41 ` SF Markus Elfring [this message]
2017-09-15 20:42 ` [PATCH 2/2] [media] ma901: Improve a size determination in usb_ma901radio_probe() SF Markus Elfring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0a794519-30e4-666d-d16b-7d3081f26a37@users.sourceforge.net \
--to=elfring@users.sourceforge.net \
--cc=kernel-janitors@vger.kernel.org \
--cc=klimov.linux@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome