diff options
| -rw-r--r-- | sys-utils/lscpu.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c index 1f8f5f198..47f690d88 100644 --- a/sys-utils/lscpu.c +++ b/sys-utils/lscpu.c @@ -603,9 +603,8 @@ read_hypervisor_cpuid(struct lscpu_desc *desc __attribute__((__unused__))) static int is_compatible(const char *path, const char *str) { - FILE *fd; + FILE *fd = path_fopen("r", 0, "%s", path); - fd = path_fopen("r", 0, "%s", path); if (fd) { char buf[256]; size_t i, len; @@ -636,11 +635,9 @@ read_hypervisor_powerpc(struct lscpu_desc *desc) desc->virtype = VIRT_PARA; /* PowerNV (POWER Non-Virtualized, bare-metal) */ - } else if (path_exist(_PATH_PROC_DEVICETREE "/compatible")) { - if (is_compatible(_PATH_PROC_DEVICETREE "/compatible", "ibm,powernv")) { - desc->hyper = HYPER_NONE; - desc->virtype = VIRT_NONE; - } + } else if (is_compatible(_PATH_PROC_DEVICETREE "/compatible", "ibm,powernv")) { + desc->hyper = HYPER_NONE; + desc->virtype = VIRT_NONE; /* PowerVM (IBM's proprietary hypervisor, aka pHyp) */ } else if (path_exist(_PATH_PROC_DEVICETREE "/ibm,partition-name") @@ -658,11 +655,9 @@ read_hypervisor_powerpc(struct lscpu_desc *desc) } /* Qemu */ - } else if (path_exist(_PATH_PROC_DEVICETREE "/compatible")) { - if (is_compatible(_PATH_PROC_DEVICETREE "/compatible", "qemu,pseries")) { - desc->hyper = HYPER_KVM; - desc->virtype = VIRT_PARA; - } + } else if (is_compatible(_PATH_PROC_DEVICETREE "/compatible", "qemu,pseries")) { + desc->hyper = HYPER_KVM; + desc->virtype = VIRT_PARA; } return desc->hyper; } |