Commits
Daeseok Youn committed bddb1531086
staging: dgnc: Need to check for NULL of ch the "ch" from brd structure could be NULL, it need to check for NULL. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>