From: Li zeming <zeming@nfschina.com>
To: naveen.n.rao@linux.ibm.com, anil.s.keshavamurthy@intel.com,
davem@davemloft.net, mhiramat@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
Li zeming <zeming@nfschina.com>
Subject: [PATCH] kernel: kprobes: Remove unnecessary ‘0’ values from ret
Date: Wed, 5 Jul 2023 04:10:56 +0800 [thread overview]
Message-ID: <20230704201056.3352-1-zeming@nfschina.com> (raw)
ret is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
kernel/kprobes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index ec50f9f380c1..a009c8ccd8ea 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2692,7 +2692,7 @@ void kprobe_free_init_mem(void)
static int __init init_kprobes(void)
{
- int i, err = 0;
+ int i, err;
/* FIXME allocate the probe table, currently defined statically */
/* initialize all list heads */
--
2.18.2
next reply other threads:[~2023-07-03 3:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-04 20:10 Li zeming [this message]
2023-07-06 13:40 ` Masami Hiramatsu
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=20230704201056.3352-1-zeming@nfschina.com \
--to=zeming@nfschina.com \
--cc=anil.s.keshavamurthy@intel.com \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-trace-kernel@vger.kernel.org \
--cc=mhiramat@kernel.org \
--cc=naveen.n.rao@linux.ibm.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
all inboxes | Powered by JetHome®