1 files changed, 4 insertions, 6 deletions
diff --git a/sysdeps/mach/hurd/f_setlk.c b/sysdeps/mach/hurd/f_setlk.c
index 5c60a6347c..9f1b0baa6c 100644
--- a/sysdeps/mach/hurd/f_setlk.c
+++ b/sysdeps/mach/hurd/f_setlk.c
@@ -19,6 +19,7 @@
 #include <sys/types.h>
 #include <sys/file.h>
 #include <fcntl.h>
+#include <hurd.h>
 #include <unistd.h>
 #include <errno.h>
 
@@ -39,8 +40,7 @@ __f_setlk (int fd, int type, int whence, __off64_t start, __off64_t len, int wai
     case F_WRLCK: cmd = LOCK_EX; break;
     case F_UNLCK: cmd = LOCK_UN; break;
     default:
-      errno = EINVAL;
-      return -1;
+      return __hurd_fail (EINVAL);
     }
 
   if (cmd != LOCK_UN && wait == 0)
@@ -71,11 +71,9 @@ __f_setlk (int fd, int type, int whence, __off64_t start, __off64_t len, int wai
       /* FALLTHROUGH */
     case SEEK_CUR:
     case SEEK_END:
-      errno = ENOTSUP;
-      return -1;
+      return __hurd_fail (ENOTSUP);
     default:
-      errno = EINVAL;
-      return -1;
+      return __hurd_fail (EINVAL);
     }
 
   return __flock (fd, cmd);