Module Name: src
Committed By: riastradh
Date: Tue Aug 26 00:48:29 UTC 2014
Modified Files:
src/sys/external/bsd/drm2/include/drm: drm_wait_netbsd.h
Log Message:
Return 0, not uninitialized, if the condition is already true.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 \
src/sys/external/bsd/drm2/include/drm/drm_wait_netbsd.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/drm/drm_wait_netbsd.h
diff -u src/sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h:1.4 src/sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h:1.5
--- src/sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h:1.4 Wed Jul 16 20:59:58 2014
+++ src/sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h Tue Aug 26 00:48:29 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: drm_wait_netbsd.h,v 1.4 2014/07/16 20:59:58 riastradh Exp $ */
+/* $NetBSD: drm_wait_netbsd.h,v 1.5 2014/08/26 00:48:29 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -177,6 +177,7 @@ DRM_SPIN_WAKEUP_ALL(drm_waitqueue_t *q,
KASSERT(!cpu_intr_p()); \
KASSERT(!cpu_softintr_p()); \
KASSERT(!cold); \
+ (RET) = 0; \
while (!(CONDITION)) { \
/* XXX errno NetBSD->Linux */ \
(RET) = -WAIT((Q), &(INTERLOCK)->sl_lock); \
