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| author | Olaf Hering <olaf@aepfle.de> | 2011-05-20 09:33:53 +0100 |
|---|---|---|
| committer | Olaf Hering <olaf@aepfle.de> | 2011-05-20 09:33:53 +0100 |
| commit | 7ae23d20b714160bd08f1d83d0f4aaf3937a56bb (patch) | |
| tree | 09253761a023aeb9ad90ff197bb0587c04946cbe /xen/arch/x86/x86_64/mm.c | |
| parent | b8eb4655dec9e14b9a8ee88dccd697f7c927135f (diff) | |
| download | xen-7ae23d20b714160bd08f1d83d0f4aaf3937a56bb.tar.gz xen-7ae23d20b714160bd08f1d83d0f4aaf3937a56bb.tar.bz2 xen-7ae23d20b714160bd08f1d83d0f4aaf3937a56bb.zip | |
xen: Remove some initialised but otherwise unused variables.
Fixes the build under gcc-4.6 -Werror=unused-but-set-variable
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Diffstat (limited to 'xen/arch/x86/x86_64/mm.c')
| -rw-r--r-- | xen/arch/x86/x86_64/mm.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/xen/arch/x86/x86_64/mm.c b/xen/arch/x86/x86_64/mm.c index 58f0141382..3d7a8bcba2 100644 --- a/xen/arch/x86/x86_64/mm.c +++ b/xen/arch/x86/x86_64/mm.c @@ -437,7 +437,7 @@ void destroy_m2p_mapping(struct mem_hotadd_info *info) static int setup_compat_m2p_table(struct mem_hotadd_info *info) { unsigned long i, va, smap, emap, rwva, epfn = info->epfn; - unsigned int n, memflags; + unsigned int n; l3_pgentry_t *l3_ro_mpt = NULL; l2_pgentry_t *l2_ro_mpt = NULL; struct page_info *l1_pg; @@ -489,8 +489,6 @@ static int setup_compat_m2p_table(struct mem_hotadd_info *info) if ( n == CNT ) continue; - memflags = MEMF_node(phys_to_nid(i << PAGE_SHIFT)); - l1_pg = mfn_to_page(alloc_hotadd_mfn(info)); err = map_pages_to_xen(rwva, page_to_mfn(l1_pg), 1UL << PAGETABLE_ORDER, |