Commits
Peter Hurley committed d601744dc14
serial: 8250: Reduce expr in 8250 irq handler If !up->dma == F, then up->dma == T and can be elided from the (up->dma && up->dma->tx_err) sub-expression. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>