Add missing braces.

Tested by and ok djm@

diff --git a/sys/arch/armv7/imx/imxuart.c b/sys/arch/armv7/imx/imxuart.c
index 2aa2e39..f66cbac 100644 (file)
--- a/sys/arch/armv7/imx/imxuart.c
+++ b/sys/arch/armv7/imx/imxuart.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: imxuart.c,v 1.2 2013/11/06 19:03:07 syl Exp $ */
+/* $OpenBSD: imxuart.c,v 1.3 2015/05/12 02:49:48 jsg Exp $ */
 /*
  * Copyright (c) 2005 Dale Rahn <drahn@motorola.com>
  *
@@ -196,11 +196,13 @@ imxuart_intr(void *arg)
                                timeout_add(&sc->sc_diag_tmo, 60 * hz);
                } else {
                        *p++ = c;
-                       if (p == sc->sc_ibufhigh && ISSET(tp->t_cflag, CRTSCTS))
+                       if (p == sc->sc_ibufhigh &&
+                           ISSET(tp->t_cflag, CRTSCTS)) {
                                /* XXX */
                                CLR(sc->sc_ucr3, IMXUART_CR3_DSR);
                                bus_space_write_2(iot, ioh, IMXUART_UCR3,
                                    sc->sc_ucr3);
+                       }
 
                }
                /* XXX - msr stuff ? */