From: Olaf Hering <olaf@aepfle.de>
To: Juergen Gross <jgross@suse.com>
Cc: xen-devel@lists.xenproject.org, wei.liu2@citrix.com,
ian.jackson@eu.citrix.com
Subject: Re: [PATCH] tools/xen-detect: try sysfs node for obtaining guest type
Date: Wed, 21 Jun 2017 16:24:33 +0200 [thread overview]
Message-ID: <20170621142433.GA25439@aepfle.de> (raw)
In-Reply-To: <20170615095827.15265-1-jgross@suse.com>
[-- Attachment #1.1: Type: text/plain, Size: 514 bytes --]
On Thu, Jun 15, Juergen Gross wrote:
> +++ b/tools/misc/xen-detect.c
> + asprintf(&ver, "V%u.%u",
> + (uint16_t)(regs[0] >> 16), (uint16_t)regs[0]);
> + asprintf(&ver, "V%s.%s", str, tmp);
This fails to build:
xen-detect.c:196:17: error: ignoring return value of 'asprintf', declared with attribute warn_unused_result [-Werror=unused-result]
xen-detect.c:93:17: error: ignoring return value of 'asprintf', declared with attribute warn_unused_result [-Werror=unused-result]
Olaf
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 195 bytes --]
[-- Attachment #2: Type: text/plain, Size: 127 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
next prev parent reply other threads:[~2017-06-21 14:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-15 9:58 [PATCH] tools/xen-detect: try sysfs node for obtaining guest type Juergen Gross
2017-06-20 11:05 ` Wei Liu
2017-06-21 14:24 ` Olaf Hering [this message]
2017-06-21 14:27 ` Wei Liu
2017-06-21 14:32 ` Olaf Hering
2017-06-21 15:00 ` Ian Jackson
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=20170621142433.GA25439@aepfle.de \
--to=olaf@aepfle.de \
--cc=ian.jackson@eu.citrix.com \
--cc=jgross@suse.com \
--cc=wei.liu2@citrix.com \
--cc=xen-devel@lists.xenproject.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 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.