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Re: [Qemu-devel] [PATCH 1/2] xen_mapcache: remove unused variable


From: Stefan Berger
Subject: Re: [Qemu-devel] [PATCH 1/2] xen_mapcache: remove unused variable
Date: Tue, 26 Jul 2011 10:54:48 -0400
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Lightning/1.0b3pre Thunderbird/3.1.10

On 07/11/2011 12:15 PM, Juan Quintela wrote:
Signed-off-by: Juan Quintela<address@hidden>
Signed-off-by: Stefan Berger <address@hidden>

Been pointed to this patch after having posted the same.

   Stefan

---
  xen-mapcache.c |    3 +--
  1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/xen-mapcache.c b/xen-mapcache.c
index fac47cd..e2e324d 100644
--- a/xen-mapcache.c
+++ b/xen-mapcache.c
@@ -232,7 +232,7 @@ uint8_t *qemu_map_cache(target_phys_addr_t phys_addr, 
target_phys_addr_t size, u

  ram_addr_t qemu_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;
@@ -258,7 +258,6 @@ ram_addr_t qemu_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) {




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