/usr/src/sys/netinet/tcp_output.c:119: warning: unused variable `sigoff'

This morning's kernel build gave the following error:

cc -c -O -pipe  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -W
missing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fformat-extensions
-std=c99  -nostdinc -I-  -I. -I/usr/src/sys -I/u
sr/src/sys/contrib/dev/acpica -I/usr/src/sys/contrib/ipfilter
-I/usr/src/sys/contrib/dev/ath -I/usr/src/sys/contrib/dev/ath/f
reebsd -I/usr/src/sys/contrib/ngatm -D_KERNEL -include opt_global.h -fno-common
-finline-limit=15000  -mno-align-long-strings
 -mpreferred-stack-boundary=2 -ffreestanding -Werror 
/usr/src/sys/netinet/tcp_input.c
cc -c -O -pipe  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes 
-Wmissing-prototypes -Wpointer-arith -Winline -
Wcast-qual  -fformat-extensions -std=c99  -nostdinc -I-  -I. -I/usr/src/sys
-I/usr/src/sys/contrib/dev/acpica -I/usr/src/sys/
contrib/ipfilter -I/usr/src/sys/contrib/dev/ath
-I/usr/src/sys/contrib/dev/ath/freebsd -I/usr/src/sys/contrib/ngatm -D_KERNEL
 -include opt_global.h -fno-common -finline-limit=15000  -mno-align-long-strings
-mpreferred-stack-boundary=2 -ffreestanding
-Werror  /usr/src/sys/netinet/tcp_output.c
/usr/src/sys/netinet/tcp_output.c: In function `tcp_output':
/usr/src/sys/netinet/tcp_output.c:119: warning: unused variable `sigoff'
*** Error code 1

I probably just supped at the wrong time.  I'm going to give it another try but
just in case ;-)

Thanks,

ed