From patchwork Wed Jul 27 09:17:32 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [7/7] xen_mapcache: remove unused variable From: Stefan Hajnoczi X-Patchwork-Id: 107010 Message-Id: <1311758252-10072-8-git-send-email-stefanha@linux.vnet.ibm.com> To: Cc: Anthony Liguori , Stefan Hajnoczi , Juan Quintela Date: Wed, 27 Jul 2011 10:17:32 +0100 From: Juan Quintela Signed-off-by: Juan Quintela Acked-by: Stefano Stabellini Signed-off-by: Stefan Hajnoczi --- xen-mapcache.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/xen-mapcache.c b/xen-mapcache.c index 007136a..15d1241 100644 --- a/xen-mapcache.c +++ b/xen-mapcache.c @@ -237,7 +237,7 @@ uint8_t *xen_map_cache(target_phys_addr_t phys_addr, target_phys_addr_t size, ram_addr_t xen_ram_addr_from_mapcache(void *ptr) { - MapCacheEntry *entry = NULL, *pentry = NULL; + MapCacheEntry *entry = NULL; MapCacheRev *reventry; target_phys_addr_t paddr_index; target_phys_addr_t size; @@ -263,7 +263,6 @@ ram_addr_t xen_ram_addr_from_mapcache(void *ptr) entry = &mapcache->entry[paddr_index % mapcache->nr_buckets]; while (entry && (entry->paddr_index != paddr_index || entry->size != size)) { - pentry = entry; entry = entry->next; } if (!entry) {