linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: ast@kernel.org, jolsa@kernel.org, acme@redhat.com,
	wangnan0@huawei.com, Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH 1/2] bfp tools: Remove expression with no effect
Date: Sun, 24 Apr 2016 19:34:53 -0700	[thread overview]
Message-ID: <1461551694-5512-2-git-send-email-f.fainelli@gmail.com> (raw)
In-Reply-To: <1461551694-5512-1-git-send-email-f.fainelli@gmail.com>

Assigning "attr" to "attr" does not have any effect, but was caught by
Coverity, so let's remove this.

Reported-by: coverity (CID 1354720)
Fixes: 1b76c13e4b36 ("bpf tools: Introduce 'bpf' library and add bpf feature check")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 tools/build/feature/test-bpf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/build/feature/test-bpf.c b/tools/build/feature/test-bpf.c
index b389026839b9..8236df9a46ca 100644
--- a/tools/build/feature/test-bpf.c
+++ b/tools/build/feature/test-bpf.c
@@ -27,7 +27,6 @@ int main(void)
 	attr.log_level = 0;
 	attr.kern_version = 0;
 
-	attr = attr;
 	/*
 	 * Test existence of __NR_bpf and BPF_PROG_LOAD.
 	 * This call should fail if we run the testcase.
-- 
2.7.4

  reply	other threads:[~2016-04-25  2:35 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-25  2:34 [PATCH 0/2] bfp tools: Couple Coverity fixes Florian Fainelli
2016-04-25  2:34 ` Florian Fainelli [this message]
2016-04-27  3:11   ` [PATCH 1/2] bfp tools: Remove expression with no effect Wangnan (F)
2016-04-27 14:33     ` Arnaldo Carvalho de Melo
2016-05-01  7:36   ` [tip:perf/core] bpf " tip-bot for Florian Fainelli
2016-04-25  2:34 ` [PATCH 2/2] bfp tools: Fix syscall argument Florian Fainelli
2016-04-27  3:01   ` Wangnan (F)
2016-04-27 14:34     ` Arnaldo Carvalho de Melo
2016-05-01  7:37   ` [tip:perf/core] bpf " tip-bot for Florian Fainelli
2016-04-27  2:46 ` [PATCH 0/2] bfp tools: Couple Coverity fixes Florian Fainelli
2016-04-27  3:00   ` Wangnan (F)
2016-04-27  3:08     ` Alexei Starovoitov
2016-04-27 14:24       ` Arnaldo Carvalho de Melo

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=1461551694-5512-2-git-send-email-f.fainelli@gmail.com \
    --to=f.fainelli@gmail.com \
    --cc=acme@redhat.com \
    --cc=ast@kernel.org \
    --cc=jolsa@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=wangnan0@huawei.com \
    /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).