Commits
Daeseok Youn committed 195d85c1a0b
staging: dgnc: remove unused variable in dgnc_board TtyRefCnt was not used anywhere in dgnc. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>