Michael Stefaniuc : quartz: Don't cast zero.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1a18b797eb0f209eb04a0c02c3619756eb3598d4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1a18b797eb0f209eb04a0c02c3619756eb3598d4

Author: Michael Stefaniuc <mstefani at redhat.de>
Date:   Fri Dec  5 07:47:42 2008 +0100

quartz: Don't cast zero.

---

 dlls/quartz/systemclock.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/quartz/systemclock.c b/dlls/quartz/systemclock.c
index 88ac7ad..a971993 100644
--- a/dlls/quartz/systemclock.c
+++ b/dlls/quartz/systemclock.c
@@ -260,7 +260,7 @@ static HRESULT WINAPI SystemClockImpl_AdviseTime(IReferenceClock* iface, REFEREN
   TRACE("(%p, 0x%s, 0x%s, %ld, %p)\n", This, wine_dbgstr_longlong(rtBaseTime),
       wine_dbgstr_longlong(rtStreamTime), hEvent, pdwAdviseCookie);
 
-  if ((HEVENT) 0 == hEvent) {
+  if (!hEvent) {
     return E_INVALIDARG;
   }
   if (0 >= rtBaseTime + rtStreamTime) {
@@ -296,7 +296,7 @@ static HRESULT WINAPI SystemClockImpl_AdvisePeriodic(IReferenceClock* iface, REF
   TRACE("(%p, 0x%s, 0x%s, %ld, %p)\n", This, wine_dbgstr_longlong(rtStartTime),
       wine_dbgstr_longlong(rtPeriodTime), hSemaphore, pdwAdviseCookie);
 
-  if ((HSEMAPHORE) 0 == hSemaphore) {
+  if (!hSemaphore) {
     return E_INVALIDARG;
   }
   if (0 >= rtStartTime || 0 >= rtPeriodTime) {