cleanup in d3d8/device.c breaks compilation

[Saulius Krasuckas]

IMHO the patch causing break is here:

http://cvs.winehq.com/patch.py?root=/home/winehq/opt/cvs-commit&id=8403

note 2 warnings below. here goes the output:


make[2]: Entering directory `/usr/src/wine-cvs/wine/dlls/d3d8'
gcc -c -I. -I. -I../../include -I../../include -I/usr/X11R6/include
-D_REENTRANT -fPIC -D__WINESRC__  -Wall -mpreferred-stack-boundary=2
-gstabs+ -Wpointer-arith -g -O2 -o device.o device.c
device.c:38:23: GL/glxext.h: No such file or directory
device.c: In function `DrawPrimitiveI':
device.c:821: warning: passing arg 4 of pointer to function discards
qualifiers from pointer target type
device.c: In function `IDirect3DDevice8Impl_CleanRender':
device.c:4756: warning: unused variable `This'
make[2]: *** [device.o] Error 1
make[2]: Leaving directory `/usr/src/wine-cvs/wine/dlls/d3d8'
make[1]: *** [d3d8] Error 2
make[1]: Leaving directory `/usr/src/wine-cvs/wine/dlls'
make: *** [dlls] Error 2

Compilation failed, aborting install.