MFC r357340:

MFC r357340:

Merge r357339 from the clang1000-import branch:

Fix the following -Werror warning from clang 10.0.0 in bsnmpd:

usr.sbin/bsnmpd/modules/snmp_pf/pf_snmp.c:1661:4: error: misleading indentation; statement is not part of the previous 'else' [-Werror,-Wmisleading-indentation]
                        return (-1);
                        ^
usr.sbin/bsnmpd/modules/snmp_pf/pf_snmp.c:1658:5: note: previous statement is here
                } else
                  ^

The intent was to group the return statement with the previous syslog()
call.

git-svn-id: svn://svn.freebsd.org/base/stable/10@357523 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f