Commits
Fabian Frederick committed 60f917b8de8
drivers/tty/hvc/hvc_tile.c: use PTR_ERR_OR_ZERO replace IS_ERR/PTR_ERR Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>