[PATCH 09/10] exec: remove unused variable

From: "Michael S. Tsirkin" <mst@redhat.com>
To: qemu-devel@nongnu.org
Cc: Paul Brook <paul@codesourcery.com>, Kevin Wolf <kwolf@redhat.com>,
	Gerd Hoffmann <kraxel@redhat.com>,
	Anthony Liguori <aliguori@us.ibm.com>,
	Riku Voipio <riku.voipio@iki.fi>,
	Richard Henderson <rth@twiddle.net>, Avi Kivity <avi@redhat.com>,
	Marcelo Tosatti <mtosatti@redhat.com>,
	qemu-devel@nongnu.org,
	Alex Williamson <alex.williamson@redhat.com>,
	Blue Swirl <blauwirbel@gmail.com>,
	Stefan Weil <weil@mail.berlios.de>,
	Jan Kiszka <jan.kiszka@siemens.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Christoph Hellwig <hch@lst.de>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Aurelien Jarno <aurelien@aurel32.net>,
	Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>,
	Alexander Graf <agraf@suse.de>,
	Isaku Yamahata <yamahata@valinux.co.jp>,
	kvm@vger.kernel.org
Subject: [PATCH 09/10] exec: remove unused variable
Date: Tue, 14 Jun 2011 20:36:26 +0300	[thread overview]
Message-ID: <dd745620661c4470581ed3e40c282a0fe6fbc434.1308072799.git.mst@redhat.com> (raw)
In-Reply-To: <cover.1308072799.git.mst@redhat.com>

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 exec.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/exec.c b/exec.c
index 81808f4..b784f08 100644
--- a/exec.c
+++ b/exec.c
@@ -1207,12 +1207,16 @@ static inline void tb_alloc_page(TranslationBlock *tb,
                                  unsigned int n, tb_page_addr_t page_addr)
 {
     PageDesc *p;
+#if !defined(CONFIG_USER_ONLY)
     TranslationBlock *last_first_tb;
+#endif
 
     tb->page_addr[n] = page_addr;
     p = page_find_alloc(page_addr >> TARGET_PAGE_BITS, 1);
     tb->page_next[n] = p->first_tb;
+#if !defined(CONFIG_USER_ONLY)
     last_first_tb = p->first_tb;
+#endif
     p->first_tb = (TranslationBlock *)((long)tb | n);
     invalidate_page_bitmap(p);
 
-- 
1.7.5.53.gc233e

