lscpu: Treat read failure on Xen Hypervisor properties as non-fatal

At least on the Sydney Amazon EC2 region this file doesn't show up,
and the fatal exit code causes the rest of the useful information
to not show up.

diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c
index 8b4fe0bcd910988febce90ed505c13016800aaaf..10c20aa1632ac1bc48ef10a44b8f2d43875501cd 100644 (file)
--- a/sys-utils/lscpu.c
+++ b/sys-utils/lscpu.c
@@ -954,9 +954,6 @@ read_hypervisor(struct lscpu_desc *desc, struct lscpu_modifier *mod)
                                                                == XEN_FEATURES_PVH_MASK)
                                        desc->virtype = VIRT_PARA;
                                fclose(fd);
-                       } else {
-                               err(EXIT_FAILURE, _("failed to read from: %s"),
-                                               _PATH_SYS_HYP_FEATURES);
                        }
                }
        } else if (read_hypervisor_powerpc(desc) > 0) {}