From: Carlos O'Donell <carlos@systemhalted.org>
Date: Sun, 22 Nov 2009 21:44:05 +0000 (-0500)
Subject: Avoid warnings when including atomic.h.
X-Git-Tag: upstream/2.30~10627^2~558
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8fe357d5c6517be5718be681cf8ff89a191a8e9b;p=external%2Fglibc.git

Avoid warnings when including atomic.h.

Cast oldval to the same type as ret to avoid warnings when
including atomic.h.

2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
	by casting oldval to int.
---

diff --git a/ChangeLog.hppa b/ChangeLog.hppa
index dbd0ed5..ac6acba 100644
--- a/ChangeLog.hppa
+++ b/ChangeLog.hppa
@@ -1,3 +1,8 @@
+2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
+	by casting oldval to int.
+
 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 
 	[BZ #6676]
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/atomic.h b/sysdeps/unix/sysv/linux/hppa/bits/atomic.h
index d7c8b9d..120b19b 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/atomic.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/atomic.h
@@ -98,7 +98,7 @@ typedef uintmax_t uatomic_max_t;
      int ret;								\
      ret = atomic_compare_and_exchange_val_acq(mem, newval, oldval);	\
      /* Return 1 if it was already acquired.  */			\
-     (ret != oldval);							\
+     (ret != (int)oldval);						\
    })
 #else
 # error __ASSUME_LWS_CAS is required to build glibc.