Module Name: src
Committed By: riastradh
Date: Tue Jun 3 14:59:30 UTC 2014
Modified Files:
src/sys/external/bsd/drm2/include/linux: atomic.h
Log Message:
Fix atomic_dec_and_test in <linux/atomic.h>: test 0, not -1.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/drm2/include/linux/atomic.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/linux/atomic.h
diff -u src/sys/external/bsd/drm2/include/linux/atomic.h:1.3 src/sys/external/bsd/drm2/include/linux/atomic.h:1.4
--- src/sys/external/bsd/drm2/include/linux/atomic.h:1.3 Tue Apr 1 15:28:52 2014
+++ src/sys/external/bsd/drm2/include/linux/atomic.h Tue Jun 3 14:59:30 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic.h,v 1.3 2014/04/01 15:28:52 riastradh Exp $ */
+/* $NetBSD: atomic.h,v 1.4 2014/06/03 14:59:30 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -104,7 +104,7 @@ atomic_dec_return(atomic_t *atomic)
static inline int
atomic_dec_and_test(atomic_t *atomic)
{
- return (-1 == (int)atomic_dec_uint_nv(&atomic->a_u.au_uint));
+ return (0 == (int)atomic_dec_uint_nv(&atomic->a_u.au_uint));
}
static inline void
