[Xen-devel] [PATCH RFC 03/14] libxc: Fix xc_domain_get_tsc_info returning -Exx instead of -1.

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

Instead put the -Exx in errno.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
 tools/libxc/xc_domain.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c
index 845d1d7..eb3a5f2 100644
--- a/tools/libxc/xc_domain.c
+++ b/tools/libxc/xc_domain.c
@@ -771,8 +771,10 @@ int xc_domain_get_tsc_info(xc_interface *xch,
 
     info = xc_hypercall_buffer_alloc(xch, info, sizeof(*info));
     if ( info == NULL )
-        return -ENOMEM;
-
+    {
+        errno = ENOMEM;
+        return -1;
+    }
     domctl.cmd = XEN_DOMCTL_gettscinfo;
     domctl.domain = (domid_t)domid;
     set_xen_guest_handle(domctl.u.tsc_info.out_info, info);
-- 
2.1.0


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