From: Stratos Karafotis <stratosk@semaphore.gr>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
x86@kernel.org, Peter Zijlstra <a.p.zijlstra@chello.nl>,
Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH linux-next] x86: smpboot.c: Remove unused variable c
Date: Tue, 12 Feb 2013 19:44:02 +0200 [thread overview]
Message-ID: <511A7F62.1020804@semaphore.gr> (raw)
This patch removes the unused variable 'c' in mwait_play_dead and fixes
the following warning:
arch/x86/kernel/smpboot.c: In function ‘mwait_play_dead’:
arch/x86/kernel/smpboot.c:1370:22: warning:
unused variable ‘c’ [-Wunused-variable]
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
---
arch/x86/kernel/smpboot.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a6ceaed..7bc998a 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1367,7 +1367,6 @@ static inline void mwait_play_dead(void)
unsigned int highest_subcstate = 0;
int i;
void *mwait_ptr;
- struct cpuinfo_x86 *c = __this_cpu_ptr(&cpu_info);
if (!this_cpu_has(X86_FEATURE_MWAIT))
return;
--
1.8.1.2
reply other threads:[~2013-02-12 17:44 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=511A7F62.1020804@semaphore.gr \
--to=stratosk@semaphore.gr \
--cc=a.p.zijlstra@chello.nl \
--cc=jarkko.sakkinen@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=tglx@linutronix.de \
--cc=x86@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