Do a sweep and remove most WARNS=6 settings

Repeating the default WARNS here makes it slightly more difficult to
experiment with default WARNS changes, e.g. if we did something absolutely
bananas and introduced a WARNS=7 and wanted to try lifting the default to
that.

Drop most of them; there is one in the blake2 kernel module, but I suspect
it should be dropped -- the default WARNS in the rest of the build doesn't
currently apply to kernel modules, and I haven't put too much thought into
whether it makes sense to make it so.

14 files changed, 0 insertions, 26 deletions

diff --git a/tests/sys/Makefile.inc b/tests/sys/Makefile.inc
index 0b336d3f3ef33..2cba822015ae6 100644
--- a/tests/sys/Makefile.inc
+++ b/tests/sys/Makefile.inc
@@ -1,5 +1,3 @@
 # $FreeBSD$
 
-WARNS?=		6
-
 .include "${SRCTOP}/tests/Makefile.inc0"
diff --git a/tests/sys/aio/Makefile b/tests/sys/aio/Makefile
index ef44036bf3d82..db9da144c43bd 100644
--- a/tests/sys/aio/Makefile
+++ b/tests/sys/aio/Makefile
@@ -17,6 +17,4 @@ LIBADD.lio_test+=	rt
 
 CFLAGS+=	-I${.CURDIR:H:H}
 
-WARNS?=	6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/audit/Makefile b/tests/sys/audit/Makefile
index b16402ccb2e06..c2267e52698f2 100644
--- a/tests/sys/audit/Makefile
+++ b/tests/sys/audit/Makefile
@@ -51,8 +51,6 @@ TEST_METADATA+= required_user="root"
 TEST_METADATA+= is_exclusive="true"
 TEST_METADATA+=	required_files="/etc/rc.d/auditd /dev/auditpipe"
 
-WARNS?=	6
-
 LDFLAGS+=	-lbsm -lutil
 
 CFLAGS.process-control.c+=	-I${SRCTOP}/tests
diff --git a/tests/sys/auditpipe/Makefile b/tests/sys/auditpipe/Makefile
index 49b1084f4d135..ac7715d57f5d7 100644
--- a/tests/sys/auditpipe/Makefile
+++ b/tests/sys/auditpipe/Makefile
@@ -6,6 +6,5 @@ ATF_TESTS_C=	auditpipe_test
 
 TEST_METADATA+= required_user="root"
 TEST_METADATA+= required_files="/dev/auditpipe"
-WARNS?=	6
 
 .include <bsd.test.mk>
diff --git a/tests/sys/capsicum/Makefile b/tests/sys/capsicum/Makefile
index 7f5caa4df39a0..1b46f9acb471f 100644
--- a/tests/sys/capsicum/Makefile
+++ b/tests/sys/capsicum/Makefile
@@ -52,6 +52,4 @@ WARNS.capsicum-test=	3
 
 .endif
 
-WARNS?=	6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/devrandom/Makefile b/tests/sys/devrandom/Makefile
index db9f9d42a4709..e9c71bc781efc 100644
--- a/tests/sys/devrandom/Makefile
+++ b/tests/sys/devrandom/Makefile
@@ -6,7 +6,6 @@ SDEVRANDOM=	${SRCTOP}/sys/dev/random
 .PATH:		${SDEVRANDOM}
 
 TESTSDIR=	${TESTSBASE}/sys/devrandom
-WARNS?=	6
 
 CFLAGS+=	-I${SRCTOP}/sys
 
diff --git a/tests/sys/fs/fusefs/Makefile b/tests/sys/fs/fusefs/Makefile
index ebe4061c1668b..253078f8b1a75 100644
--- a/tests/sys/fs/fusefs/Makefile
+++ b/tests/sys/fs/fusefs/Makefile
@@ -82,6 +82,4 @@ LIBADD+=	pthread
 LIBADD+=	gmock gtest
 LIBADD+=	util
 
-WARNS?=	6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/kern/pipe/Makefile b/tests/sys/kern/pipe/Makefile
index 193676465aa3b..9211700ada981 100644
--- a/tests/sys/kern/pipe/Makefile
+++ b/tests/sys/kern/pipe/Makefile
@@ -12,6 +12,4 @@ PLAIN_TESTS_C+= pipe_reverse2_test
 PLAIN_TESTS_C+= pipe_reverse_test
 PLAIN_TESTS_C+= pipe_wraparound_test
 
-WARNS?=		6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/mqueue/Makefile b/tests/sys/mqueue/Makefile
index 251c497e32e43..861694e0b3535 100644
--- a/tests/sys/mqueue/Makefile
+++ b/tests/sys/mqueue/Makefile
@@ -16,6 +16,4 @@ PROGS+=		mqtest5
 
 LIBADD+=	rt
 
-WARNS?=		6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/net/Makefile b/tests/sys/net/Makefile
index 805fa16ae71bd..3941a502a3a66 100644
--- a/tests/sys/net/Makefile
+++ b/tests/sys/net/Makefile
@@ -25,6 +25,4 @@ PROGS+=		randsleep
 
 CFLAGS+=        -I${.CURDIR:H:H}
 
-WARNS?=		6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/netinet/Makefile b/tests/sys/netinet/Makefile
index 751276ace52a5..0baf64b180204 100644
--- a/tests/sys/netinet/Makefile
+++ b/tests/sys/netinet/Makefile
@@ -20,6 +20,4 @@ ${PACKAGE}FILESMODE_redirect.py=0555
 
 MAN=
 
-WARNS?=	6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/netmap/Makefile b/tests/sys/netmap/Makefile
index a1d61ddf89524..0228271dd6681 100644
--- a/tests/sys/netmap/Makefile
+++ b/tests/sys/netmap/Makefile
@@ -11,6 +11,4 @@ PLAIN_TESTS_C+=	ctrl-api-test
 CFLAGS+=	-I${SRCTOP}/tests
 LIBADD+= 	pthread
 
-WARNS?=		6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/opencrypto/Makefile b/tests/sys/opencrypto/Makefile
index f9685b166afc7..a0094091ecc6d 100644
--- a/tests/sys/opencrypto/Makefile
+++ b/tests/sys/opencrypto/Makefile
@@ -21,6 +21,4 @@ PYMODULES=	cryptodev.py cryptodevh.py cryptotest.py
 
 ${PACKAGE}FILES+=	${PYMODULES}
 
-WARNS?=	6
-
 .include <bsd.test.mk>
diff --git a/tests/sys/pjdfstest/pjdfstest/Makefile b/tests/sys/pjdfstest/pjdfstest/Makefile
index e676cc036bad7..53e29c3891fb2 100644
--- a/tests/sys/pjdfstest/pjdfstest/Makefile
+++ b/tests/sys/pjdfstest/pjdfstest/Makefile
@@ -10,6 +10,4 @@ MAN=
 
 CFLAGS+=	-I${.CURDIR:H}
 
-WARNS?=		6
-
 .include <bsd.prog.mk>