From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Max Kellermann <max.kellermann@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 3/6] [media] cx24116: Delete an unnecessary variable initialisation in cx24116_writeregN()
Date: Wed, 30 Aug 2017 09:21:07 +0200 [thread overview]
Message-ID: <7af2ff80-ee62-d2d1-77af-35f34976780b@users.sourceforge.net> (raw)
In-Reply-To: <d01b4a11-6e93-bc40-72de-dab9ce7b997a@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 30 Aug 2017 08:10:38 +0200
The variable "ret" will eventually be set to an appropriate value
a bit later. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/media/dvb-frontends/cx24116.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c
index 69c156443b50..54f09a5a5075 100644
--- a/drivers/media/dvb-frontends/cx24116.c
+++ b/drivers/media/dvb-frontends/cx24116.c
@@ -221,7 +221,7 @@ static int cx24116_writereg(struct cx24116_state *state, int reg, int data)
static int cx24116_writeregN(struct cx24116_state *state, int reg,
const u8 *data, u16 len)
{
- int ret = -EREMOTEIO;
+ int ret;
struct i2c_msg msg;
u8 *buf;
--
2.14.1
next prev parent reply other threads:[~2017-08-30 7:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-30 7:18 [PATCH 0/6] [media] cx24116: Adjustments for two function implementations SF Markus Elfring
2017-08-30 7:19 ` [PATCH 1/6] [media] cx24116: Delete an error message for a failed memory allocation in cx24116_writeregN() SF Markus Elfring
2017-08-30 7:20 ` [PATCH 2/6] [media] cx24116: Return directly after a failed kmalloc() " SF Markus Elfring
2017-08-30 7:21 ` SF Markus Elfring [this message]
2017-08-30 7:22 ` [PATCH 4/6] [media] cx24116: Improve a size determination in cx24116_attach() SF Markus Elfring
2017-08-30 7:23 ` [PATCH 5/6] [media] cx24116: Delete an unnecessary variable initialisation " SF Markus Elfring
2017-08-30 7:24 ` [PATCH 6/6] [media] cx24116: Delete jump targets " 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=7af2ff80-ee62-d2d1-77af-35f34976780b@users.sourceforge.net \
--to=elfring@users.sourceforge.net \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=max.kellermann@gmail.com \
--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