treewide: Use fallthrough pseudo-keyword

[linux-block.git] / drivers / tty / serial / 8250 / 8250_em.c

diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c
index db88dee3a3999a34fcdff1ccc193e315e1dc219c..f8e99995eee911de69ceb5eb8d95dec876cb1acd 100644 (file)
--- a/drivers/tty/serial/8250/8250_em.c
+++ b/drivers/tty/serial/8250/8250_em.c
@@ -39,7 +39,7 @@ static void serial8250_em_serial_out(struct uart_port *p, int offset, int value)
                break;
        case UART_IER: /* IER @ 0x04 */
                value &= 0x0f; /* only 4 valid bits - not Xscale */
-               /* fall-through */
+               fallthrough;
        case UART_DLL_EM: /* DLL @ 0x24 (+9) */
        case UART_DLM_EM: /* DLM @ 0x28 (+9) */
                writel(value, p->membase + (offset << 2));