[PATCH glibc] (hurd) adjtime: on error return -1 and set errno

[dnietoc]

From: Diego Nieto Cid <dnie...@gmail.com>

  * sysdeps/mach/hurd/adjtime.c: use __hurd_fail to return
    errors back to the caller.
---
 sysdeps/mach/hurd/adjtime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sysdeps/mach/hurd/adjtime.c b/sysdeps/mach/hurd/adjtime.c
index 4408b1cff5..762fdeb4a3 100644
--- a/sysdeps/mach/hurd/adjtime.c
+++ b/sysdeps/mach/hurd/adjtime.c
@@ -39,7 +39,7 @@ __adjtime (const struct timeval *delta, struct timeval 
*olddelta)
     {
       if (delta->tv_usec >=  TIME_MICROS_MAX ||
           delta->tv_usec <= -TIME_MICROS_MAX)
-       return EINVAL;
+       return __hurd_fail (EINVAL);
 
       rpc_delta.seconds = delta->tv_sec;
       rpc_delta.microseconds = delta->tv_usec;
@@ -55,7 +55,7 @@ __adjtime (const struct timeval *delta, struct timeval 
*olddelta)
       rpc_delta.microseconds = MACH_ADJTIME_USECS_OMIT;
     }
 #else
-    return EINVAL;
+    return __hurd_fail (EINVAL);
 #endif
 
   err = __host_adjust_time (hostpriv, rpc_delta, &rpc_olddelta);
-- 
2.53.0