x11/nvidia-driver / Compilation has failed

I try to compile a x11/nvidia-driver and give this error.

===>  Building for nvidia-driver-270.41.19
===> src (all)
cc -O2 -pipe -fno-strict-aliasing -DNV_VERSION_STRING=\"270.41.19\"
-D__KERNEL__ -DNVRM -Wno-unused-function -O -mno-red-zone
-mcmodel=kernel -UDEBUG -U_DEBUG -DNDEBUG -Werror -D_KERNEL
-DKLD_MODULE -nostdinc
-I/usr/ports/x11/nvidia-driver/work/NVIDIA-FreeBSD-x86_64-270.41.19/src
-I. -I_at_ -I_at_/contrib/altq -finline-limit=8000 --param
inline-unit-growth=100 --param large-function-growth=1000 -fno-common
-fno-omit-frame-pointer  -mno-sse -mcmodel=kernel -mno-red-zone
-mno-mmx -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding
-fstack-protector -std=iso9899:1999 -fstack-protector -Wall
-Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef
-Wno-pointer-sign -fformat-extensions  -Wmissing-include-dirs
-fdiagnostics-show-option -c nvidia_linux.c
cc1: warnings being treated as errors
nvidia_linux.c: In function 'linux_ioctl_nvidia':
nvidia_linux.c:42: warning: passing argument 3 of 'fget' makes integer
from pointer without a cast
nvidia_linux.c:42: error: too few arguments to function 'fget'
*** Error code 1

Stop in /usr/ports/x11/nvidia-driver/work/NVIDIA-FreeBSD-x86_64-270.41.19/src.
*** Error code 1

Stop in /usr/ports/x11/nvidia-driver/work/NVIDIA-FreeBSD-x86_64-270.41.19.
*** Error code 1

Stop in /usr/ports/x11/nvidia-driver.
*** Error code 1

uname -a:
FreeBSD shuttle0.lan 9.0-BETA1 FreeBSD 9.0-BETA1 #2: Mon Aug  8
17:05:59 WEST 2011
netSys_at_shuttle0.lan:/usr/obj/usr/src/sys/HYDROGEN  amd64

Ports has been updated since 19:20 (GMT0)

Step to reproduce:
# cd /usr/ports/x11/nvidia-driver
# make

Options to compile: (From make config command)

WITH_FREEBSD_AGP=yes
WITH_ACPI_PM=yes
WITHOUT_LINUX=no
WITH_WBINVD=no

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