From: Arnd Bergmann <arnd@arndb.de>
To: Mike Snitzer <snitzer@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Alasdair Kergon <agk@redhat.com>,
dm-devel@redhat.com, Shaohua Li <shli@kernel.org>,
Heinz Mauelshagen <heinzm@redhat.com>,
linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] dm raid: don't use 'const' in function return
Date: Thu, 16 Jun 2016 11:03:25 +0200 [thread overview]
Message-ID: <20160616090359.984712-1-arnd@arndb.de> (raw)
A newly introduced function has 'const int' as the return type,
but as "make W=1" reports, that has no meaning:
drivers/md/dm-raid.c:510:18: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]
This changes the return type to plain 'int'.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 33e53f06850f ("dm raid: introduce extended superblock and new raid types to support takeover/reshaping")
---
drivers/md/dm-raid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 96bcff7a0b94..55d25ac87bda 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -507,7 +507,7 @@ static const char *raid10_md_layout_to_format(int layout)
}
/* Return md raid10 algorithm for @name */
-static const int raid10_name_to_format(const char *name)
+static int raid10_name_to_format(const char *name)
{
if (!strcasecmp(name, "near"))
return ALGORITHM_RAID10_NEAR;
--
2.9.0
next reply other threads:[~2016-06-16 9:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-16 9:03 Arnd Bergmann [this message]
2016-06-16 16:21 ` [PATCH] dm raid: don't use 'const' in function return Heinz Mauelshagen
2018-02-01 9:24 ` Geert Uytterhoeven
2018-06-22 8:01 Geert Uytterhoeven
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=20160616090359.984712-1-arnd@arndb.de \
--to=arnd@arndb.de \
--cc=agk@redhat.com \
--cc=dm-devel@redhat.com \
--cc=heinzm@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=shli@kernel.org \
--cc=snitzer@redhat.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.