From: colin.king@canonical.com (Colin King)
To: linux-security-module@vger.kernel.org
Subject: [PATCH] selinux: remove redundant assignment to len
Date: Sat, 14 Oct 2017 16:00:49 +0100 [thread overview]
Message-ID: <20171014150049.1053-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable len is being set to zero and this value is never
being read since len is being set to a different value just
a few lines later. Remove this redundant assignment. Cleans
up clang warning: Value stored to 'len' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
security/selinux/ss/conditional.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c
index 771c96afe1d5..c91543a617ac 100644
--- a/security/selinux/ss/conditional.c
+++ b/security/selinux/ss/conditional.c
@@ -361,7 +361,6 @@ static int cond_read_av_list(struct policydb *p, void *fp, struct cond_av_list *
*ret_list = NULL;
- len = 0;
rc = next_entry(buf, fp, sizeof(u32));
if (rc)
return rc;
--
2.14.1
--
To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next reply other threads:[~2017-10-14 15:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-14 15:00 Colin King [this message]
2017-10-16 22:37 ` [PATCH] selinux: remove redundant assignment to len Paul Moore
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=20171014150049.1053-1-colin.king@canonical.com \
--to=colin.king@canonical.com \
--cc=linux-security-module@vger.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;
as well as URLs for NNTP newsgroup(s).