1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
index 2ac4394fcb90..a0905ecfe7d2 100644
--- a/arch/x86/kernel/cpu/vmware.c
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -36,7 +36,7 @@
                         "=a"(eax), "=c"(ecx), "=d"(edx), "=b"(ebx) :    \
                         "0"(VMWARE_HYPERVISOR_MAGIC),                   \
                         "1"(VMWARE_PORT_CMD_##cmd),                     \
-                        "2"(VMWARE_HYPERVISOR_PORT), "3"(0) :           \
+                        "2"(VMWARE_HYPERVISOR_PORT), "3"(UINT_MAX) :    \
                         "memory");
 
 static inline int __vmware_platform(void)
@@ -53,7 +53,7 @@ static unsigned long __vmware_get_tsc_khz(void)
 
         VMWARE_PORT(GETHZ, eax, ebx, ecx, edx);
 
-        if (eax == (uint32_t)-1)
+        if (ebx == UINT_MAX)
                 return 0;
         tsc_hz = eax | (((uint64_t)ebx) << 32);
         do_div(tsc_hz, 1000);