Cleanup and sanity-checking of unintentional integer overflow, unsigned/zero comparis...

[palacios.git] / palacios / src / palacios / vmm_hvm.c

diff --git a/palacios/src/palacios/vmm_hvm.c b/palacios/src/palacios/vmm_hvm.c
index 43a8672..26d3298 100644 (file)
--- a/palacios/src/palacios/vmm_hvm.c
+++ b/palacios/src/palacios/vmm_hvm.c
@@ -563,7 +563,7 @@ uint32_t v3_get_hvm_hrt_cores(struct v3_vm_info *vm)
 int v3_is_hvm_ros_mem_gpa(struct v3_vm_info *vm, addr_t gpa)
 {
     if (vm->hvm_state.is_hvm) { 
-       return gpa>=0 && gpa<vm->hvm_state.first_hrt_gpa;
+       return gpa<vm->hvm_state.first_hrt_gpa;
     } else {
        return 1;
     }