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authorRoss Lagerwall <ross.lagerwall@citrix.com>2017-10-11 16:52:03 +0100
committerStefano Stabellini <sstabellini@kernel.org>2017-10-26 14:26:48 -0700
commit7cdcca725b6bfc96634c15e3f74ae4b148cf9c40 (patch)
tree46bf1668c8b6be9aa6f513a44359c775f3892dec /hw/i386
parente38c3e86dfffe3cc806d051b9deeab31836b196a (diff)
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xen: Log errno rather than return value
xen_modified_memory() sets errno to communicate what went wrong so log this rather than the return value which is not interesting. Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com> Acked-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Diffstat (limited to 'hw/i386')
-rw-r--r--hw/i386/xen/xen-hvm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index d9ccd5d..8028bed 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -1446,7 +1446,7 @@ void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length)
if (rc) {
fprintf(stderr,
"%s failed for "RAM_ADDR_FMT" ("RAM_ADDR_FMT"): %i, %s\n",
- __func__, start, nb_pages, rc, strerror(-rc));
+ __func__, start, nb_pages, errno, strerror(errno));
}
}
}