From 61c23e6234db0e94cd850e88536401910ac61516 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@hack.frob.com>
Date: Mon, 8 Apr 2013 14:31:38 -0700
Subject: BZ#14280: Fix Hurd ioctl macro to avoid warning.

---
 sysdeps/mach/hurd/bits/ioctls.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sysdeps/mach/hurd')

diff --git a/sysdeps/mach/hurd/bits/ioctls.h b/sysdeps/mach/hurd/bits/ioctls.h
index 4917055f91..fe3ca08264 100644
--- a/sysdeps/mach/hurd/bits/ioctls.h
+++ b/sysdeps/mach/hurd/bits/ioctls.h
@@ -141,7 +141,7 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 };
 
 /* Construct an individual type field for TYPE.  */
 #define _IOTS(type)	\
-  (sizeof (type) == 8 ? IOC_64 : (sizeof (type) >> 1))
+  (sizeof (type) == 8 ? IOC_64 : (enum __ioctl_datum) (sizeof (type) >> 1))
 
 /* Construct a type information field for
    a single argument of the scalar TYPE.  */
-- 
cgit 1.4.1