From: SF Markus Elfring <elfring@users.sourceforge.net>
To: devel@driverdev.osuosl.org, netdev@vger.kernel.org,
Al Viro <viro@zeniv.linux.org.uk>,
Corentin Labbe <clabbe.montjoie@gmail.com>,
David Howells <dhowells@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
Georgiana Chelu <georgiana.chelu93@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Johannes Berg <johannes.berg@intel.com>,
Julia Lawall <julia.lawall@lip6.fr>,
Samuel Ortiz <samuel@sortiz.org>,
Srishti Sharma <srishtishar@gmail.com>,
Stephen Hemminger <stephen@networkplumber.org>,
Yuan Linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 04/10] staging/irda/net: Delete an unnecessary variable initialisation in irlap_recv_discovery_xid_cmd()
Date: Thu, 12 Oct 2017 12:43:12 +0200 [thread overview]
Message-ID: <9ef40fde-7e60-716c-8ac5-232c04fe4401@users.sourceforge.net> (raw)
In-Reply-To: <8152401b-d68d-c4fe-2619-82a09e0c52ec@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 11 Oct 2017 22:18:34 +0200
The local variable "discovery" will only be used in a single if branch
of this function. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/staging/irda/net/irlap_frame.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/irda/net/irlap_frame.c b/drivers/staging/irda/net/irlap_frame.c
index 94972db87951..33259ed5f3cd 100644
--- a/drivers/staging/irda/net/irlap_frame.c
+++ b/drivers/staging/irda/net/irlap_frame.c
@@ -481,7 +481,7 @@ static void irlap_recv_discovery_xid_cmd(struct irlap_cb *self,
struct irlap_info *info)
{
struct xid_frame *xid;
- discovery_t *discovery = NULL;
+ discovery_t *discovery;
__u8 *discovery_info;
char *text;
--
2.14.2
next prev parent reply other threads:[~2017-10-12 10:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-12 10:38 [PATCH 00/10] staging/irda/net: Adjustments for several function implementations SF Markus Elfring
2017-10-12 10:39 ` [PATCH 01/10] staging: irda: Improve a size determination in 20 functions SF Markus Elfring
2017-10-12 10:40 ` [PATCH 02/10] staging: irda: Delete ten error messages for a failed memory allocation SF Markus Elfring
2017-10-12 10:42 ` [PATCH 03/10] staging/irda/net: Adjust 385 checks for null pointers SF Markus Elfring
2017-10-12 10:43 ` SF Markus Elfring [this message]
2017-10-12 10:45 ` [PATCH 05/10] staging/irda/net: Delete an unnecessary variable initialisation in irlap_recv_discovery_xid_rsp() SF Markus Elfring
2017-10-12 10:46 ` [PATCH 06/10] staging/irda/net: Delete an unnecessary variable initialisation in two functions SF Markus Elfring
2017-10-12 10:47 ` [PATCH 07/10] staging/irda/net: Delete an unnecessary variable initialisation in four functions SF Markus Elfring
2017-10-12 10:48 ` [PATCH 08/10] staging/irda/net: Use common error handling code in irias_new_object() SF Markus Elfring
2017-10-12 10:49 ` [PATCH 09/10] staging/irda/net: Combine some seq_printf() calls in two functions SF Markus Elfring
2017-10-12 10:50 ` [PATCH 10/10] staging/irda/net: Use seq_puts() in four functions SF Markus Elfring
2017-10-12 11:17 ` [PATCH 00/10] staging/irda/net: Adjustments for several function implementations Bjørn Mork
2017-10-12 13:45 ` 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=9ef40fde-7e60-716c-8ac5-232c04fe4401@users.sourceforge.net \
--to=elfring@users.sourceforge.net \
--cc=Linyu.Yuan@alcatel-sbell.com.cn \
--cc=clabbe.montjoie@gmail.com \
--cc=davem@davemloft.net \
--cc=devel@driverdev.osuosl.org \
--cc=dhowells@redhat.com \
--cc=georgiana.chelu93@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=johannes.berg@intel.com \
--cc=julia.lawall@lip6.fr \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=samuel@sortiz.org \
--cc=srishtishar@gmail.com \
--cc=stephen@networkplumber.org \
--cc=viro@zeniv.linux.org.uk \
/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;
as well as URLs for NNTP newsgroup(s).