[PATCH 2/7] winepulse: Simplify checks for stream being initialized.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/winepulse.drv/mmdevdrv.c | 37 ++++++++---------------------------
  1 file changed, 8 insertions(+), 29 deletions(-)