add missing braces

ok miod@

diff --git a/sys/arch/sparc64/dev/mgiic.c b/sys/arch/sparc64/dev/mgiic.c
index 2187d2f..6d1206a 100644 (file)
--- a/sys/arch/sparc64/dev/mgiic.c
+++ b/sys/arch/sparc64/dev/mgiic.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: mgiic.c,v 1.2 2008/04/22 01:44:19 deraadt Exp $       */
+/*     $OpenBSD: mgiic.c,v 1.3 2015/05/07 00:00:52 jsg Exp $   */
 /*
  * Copyright (c) 2008 Theo de Raadt <deraadt@openbsd.org>
  *
@@ -180,10 +180,11 @@ mgiic_i2c_exec(void *arg, i2c_op_t op, i2c_addr_t addr,
        if (cold || sc->sc_poll)
                flags |= I2C_F_POLL;
 
-       if (cmdlen > 0)
+       if (cmdlen > 0) {
                ret = mgiic_xmit(sc, addr & 0x7f, cmdbuf, cmdlen);
                if (ret != 0)
                        goto done;
+       }
 
        if (len > 0) {
                if (I2C_OP_WRITE_P(op))