From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-raid@vger.kernel.org, Neil Brown <neilb@suse.com>,
Shaohua Li <shli@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 5/6] md: Adjust six function calls together with a variable assignment in faulty_status()
Date: Tue, 2 May 2017 16:29:39 +0200 [thread overview]
Message-ID: <2af19638-e678-3386-f45e-ddaee2c6e9e1@users.sourceforge.net> (raw)
In-Reply-To: <f05bfc4e-7935-7e87-cc85-f0d9c5e3846a@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 2 May 2017 15:35:35 +0200
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/md/faulty.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index f5536c91be5c..2573009b1265 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -231,28 +231,33 @@ static void faulty_status(struct seq_file *seq, struct mddev *mddev)
struct faulty_conf *conf = mddev->private;
int n;
- if ((n=atomic_read(&conf->counters[WriteTransient])) != 0)
+ n = atomic_read(&conf->counters[WriteTransient]);
+ if (n != 0)
seq_printf(seq, " WriteTransient=%d(%d)",
n, conf->period[WriteTransient]);
- if ((n=atomic_read(&conf->counters[ReadTransient])) != 0)
+ n = atomic_read(&conf->counters[ReadTransient]);
+ if (n != 0)
seq_printf(seq, " ReadTransient=%d(%d)",
n, conf->period[ReadTransient]);
- if ((n=atomic_read(&conf->counters[WritePersistent])) != 0)
+ n = atomic_read(&conf->counters[WritePersistent]);
+ if (n != 0)
seq_printf(seq, " WritePersistent=%d(%d)",
n, conf->period[WritePersistent]);
- if ((n=atomic_read(&conf->counters[ReadPersistent])) != 0)
+ n = atomic_read(&conf->counters[ReadPersistent]);
+ if (n != 0)
seq_printf(seq, " ReadPersistent=%d(%d)",
n, conf->period[ReadPersistent]);
-
- if ((n=atomic_read(&conf->counters[ReadFixable])) != 0)
+ n = atomic_read(&conf->counters[ReadFixable]);
+ if (n != 0)
seq_printf(seq, " ReadFixable=%d(%d)",
n, conf->period[ReadFixable]);
- if ((n=atomic_read(&conf->counters[WriteAll])) != 0)
+ n = atomic_read(&conf->counters[WriteAll]);
+ if (n != 0)
seq_puts(seq, " WriteAll");
seq_printf(seq, " nfaults=%d", conf->nfaults);
--
2.12.2
next prev parent reply other threads:[~2017-05-02 14:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-02 14:23 [PATCH 0/6] md: Fine-tuning for some function implementations SF Markus Elfring
2017-05-02 14:25 ` [PATCH 1/6] md: Replace seven seq_printf() calls by seq_putc() SF Markus Elfring
2017-05-02 14:26 ` [PATCH 2/6] md: Replace 17 seq_printf() calls by seq_puts() SF Markus Elfring
2017-05-02 14:27 ` [PATCH 3/6] md: Adjust four function calls together with a variable assignment SF Markus Elfring
2017-05-02 14:28 ` [PATCH 4/6] md: Use seq_puts() in faulty_status() SF Markus Elfring
2017-05-02 14:29 ` SF Markus Elfring [this message]
2017-05-02 14:31 ` [PATCH 6/6] md: Add some spaces for better code readability SF Markus Elfring
2017-05-02 21:36 ` [PATCH 0/6] md: Fine-tuning for some function implementations NeilBrown
2017-05-03 7:38 ` Nikola Pajkovsky
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=2af19638-e678-3386-f45e-ddaee2c6e9e1@users.sourceforge.net \
--to=elfring@users.sourceforge.net \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=neilb@suse.com \
--cc=shli@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).