diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 0f1ecc1e0b..97a5e9ddf2 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -11177,14 +11177,14 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
         }
     case TARGET_NR_getcpu:
         {
-            unsigned cpu, node;
-            ret = get_errno(sys_getcpu(arg1 ? &cpu : NULL,
+            unsigned cpuid, node;
+            ret = get_errno(sys_getcpu(arg1 ? &cpuid : NULL,
                                        arg2 ? &node : NULL,
                                        NULL));
             if (is_error(ret)) {
                 return ret;
             }
-            if (arg1 && put_user_u32(cpu, arg1)) {
+            if (arg1 && put_user_u32(cpuid, arg1)) {
                 return -TARGET_EFAULT;
             }
             if (arg2 && put_user_u32(node, arg2)) {