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| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2011-07-26 10:33:11 -0400 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-07-29 09:33:56 -0500 |
| commit | ecf169b7fa920b87e380981c5206148d057d85fb (patch) | |
| tree | bcd843a842459f0c252098a2023695950ca3d38e /xen-mapcache.c | |
| parent | 6b8273a1b97876950d91c228a420a851e10e12bb (diff) | |
Fix a compilation error in xen-mapcache.c
This patch fixes a compilation error in xen-mapcache.c .
/home/stefanb/qemu/qemu-git/xen-mapcache.c: In function ‘xen_ram_addr_from_mapcache’:
/home/stefanb/qemu/qemu-git/xen-mapcache.c:240:42: error: variable ‘pentry’ set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'xen-mapcache.c')
| -rw-r--r-- | xen-mapcache.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/xen-mapcache.c b/xen-mapcache.c index 007136af26..15d12413d4 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) { |