fixed compiler warning, SetFilePointer returns a DWORD, a DWORD is un…

…signed so you cannot compare to -1, yet SetFilePointer uses lseek and that can return a -1 but it is cast to DWORD. So do the same case and pray it does the right thing.
xbmc · Sep 8, 2012 · 389f9bb · 389f9bb
1 parent 1fa356d
commit 389f9bb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xbmc/storage/IoSupport.cpp b/xbmc/storage/IoSupport.cpp
@@ -167,7 +167,7 @@ INT CIoSupport::ReadSector(HANDLE hDevice, DWORD dwSector, LPSTR lpczBuffer)
 
   for (int i = 0; i < 5; i++)
   {
-    if (SetFilePointer(hDevice, Displacement.u.LowPart, &Displacement.u.HighPart, FILE_BEGIN) != -1)
+    if (SetFilePointer(hDevice, Displacement.u.LowPart, &Displacement.u.HighPart, FILE_BEGIN) != (DWORD)-1)
     {
       if (ReadFile(hDevice, m_rawXferBuffer, dwSectorSize, &dwRead, NULL))
       {