From: Stefan Weil <sw@weilnetz.de>
To: qemu-devel <qemu-devel@nongnu.org>
Cc: qemu-trivial <qemu-trivial@nongnu.org>,
Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Stefan Weil <sw@weilnetz.de>
Subject: [Qemu-devel] [PATCH] block: Remove unused assignment (fixes warning from clang)
Date: Sat, 28 Sep 2013 11:55:14 +0200 [thread overview]
Message-ID: <1380362114-29476-1-git-send-email-sw@weilnetz.de> (raw)
blockdev.c:1929:13: warning: Value stored to 'ret' is never read
ret = 0;
^ ~
Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
blockdev.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/blockdev.c b/blockdev.c
index 8aa66a9..8c83f6f 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -1926,7 +1926,6 @@ void qmp_drive_mirror(const char *device, const char *target,
} else {
switch (mode) {
case NEW_IMAGE_MODE_EXISTING:
- ret = 0;
break;
case NEW_IMAGE_MODE_ABSOLUTE_PATHS:
/* create new image with backing file */
--
1.7.10.4
next reply other threads:[~2013-09-28 9:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-28 9:55 Stefan Weil [this message]
2013-09-29 19:44 ` [Qemu-devel] [Qemu-trivial] [PATCH] block: Remove unused assignment (fixes warning from clang) Michael Tokarev
2013-09-29 20:15 ` Stefan Weil
2013-09-30 7:57 ` Kevin Wolf
2013-09-30 9:16 ` Stefan Hajnoczi
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=1380362114-29476-1-git-send-email-sw@weilnetz.de \
--to=sw@weilnetz.de \
--cc=kwolf@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-trivial@nongnu.org \
--cc=stefanha@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 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).