From: Li zeming <zeming@nfschina.com>
To: mcgrof@kernel.org, linux@rasmusvillemoes.dk, mbenes@suse.cz,
rafael@kernel.org, linux@weissschuh.net,
gregkh@linuxfoundation.org, christophe.jaillet@wanadoo.fr
Cc: linux-kernel@vger.kernel.org, Li zeming <zeming@nfschina.com>
Subject: [PATCH] kernel: params: Remove unnecessary ‘0’ values from err
Date: Wed, 12 Jul 2023 03:43:31 +0800 [thread overview]
Message-ID: <20230711194331.4361-1-zeming@nfschina.com> (raw)
err is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
kernel/params.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/params.c b/kernel/params.c
index 6a7548979aa9..f8837a5f2c3e 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -331,7 +331,7 @@ EXPORT_SYMBOL(param_ops_bool);
int param_set_bool_enable_only(const char *val, const struct kernel_param *kp)
{
- int err = 0;
+ int err;
bool new_value;
bool orig_value = *(bool *)kp->arg;
struct kernel_param dummy_kp = *kp;
--
2.18.2
next reply other threads:[~2023-07-10 3:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-11 19:43 Li zeming [this message]
2023-07-10 3:33 ` Randy Dunlap
2023-07-10 19:47 ` Luis Chamberlain
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=20230711194331.4361-1-zeming@nfschina.com \
--to=zeming@nfschina.com \
--cc=christophe.jaillet@wanadoo.fr \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=linux@weissschuh.net \
--cc=mbenes@suse.cz \
--cc=mcgrof@kernel.org \
--cc=rafael@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
all inboxes | Powered by JetHome®