K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T17:09:48.273669Z
K 7
svn:log
V 518
Fix unused variable warning in iflib.c

With clang 15, the following -Werror warning is produced:

    sys/net/iflib.c:993:8: error: variable 'n' set but not used [-Werror,-Wunused-but-set-variable]
            u_int n;
                  ^

The 'n' variable appears to have been a debugging aid that has never
been used for anything, so remove it.

MFC after:	3 days

(cherry picked from commit 0294e95da4aa272906d4472137b1235d8d8a7180)

Git Hash:   0f99030d35478242a57bc9fdae6bfc732a69dc81
Git Author: dim@FreeBSD.org
END