K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T17:09:10.512696Z
K 7
svn:log
V 620
Fix unused variable warning in if_alc.c

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

    sys/dev/alc/if_alc.c:3441:6: error: variable 'prog' set but not used [-Werror,-Wunused-but-set-variable]
            int prog;
                ^

The 'prog' variable seems to be a left-over from some debugging code
that no longer exists, and can be removed without any functional change.

MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D35831

(cherry picked from commit 64741244fc4588eefd954948b77ddf2706448ecd)

Git Hash:   563971cd7a41098cfffdc700896ce849f79101ea
Git Author: dim@FreeBSD.org
END