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[Qemu-devel] [PATCH] Fix a compilation error in xen-mapcache.c
From: |
Stefan Berger |
Subject: |
[Qemu-devel] [PATCH] Fix a compilation error in xen-mapcache.c |
Date: |
Tue, 26 Jul 2011 10:33:11 -0400 |
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 <address@hidden>
---
xen-mapcache.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
Index: qemu-git/xen-mapcache.c
===================================================================
--- qemu-git.orig/xen-mapcache.c
+++ qemu-git/xen-mapcache.c
@@ -237,7 +237,7 @@ uint8_t *xen_map_cache(target_phys_addr_
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(vo
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) {
- [Qemu-devel] [PATCH] Fix a compilation error in xen-mapcache.c,
Stefan Berger <=