Add sufficient braces to keep egcs happy about potentially ambiguous

if/else nesting.

4 files changed, 11 insertions, 10 deletions

diff --git a/sys/dev/lnc/if_lnc.c b/sys/dev/lnc/if_lnc.c
index b02c065..c102444 100644
--- a/sys/dev/lnc/if_lnc.c
+++ b/sys/dev/lnc/if_lnc.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: if_lnc.c,v 1.56 1999/04/18 01:37:19 paul Exp $
+ * $Id: if_lnc.c,v 1.57 1999/04/18 01:49:16 paul Exp $
  */
 
 /*
@@ -1708,13 +1708,13 @@ lnc_start(struct ifnet *ifp)
 			 */
 
 
-			if (no_entries_needed > (NDESC(sc->ntdre) - sc->pending_transmits))
+			if (no_entries_needed > (NDESC(sc->ntdre) - sc->pending_transmits)) {
 				if (!(head = chain_to_cluster(head))) {
 					log(LOG_ERR, "lnc%d: Couldn't get mbuf for transmit packet -- Resetting \n ",ifp->if_unit);
 					lnc_reset(sc);
 					return;
 				}
-			else if ((sc->nic.ic == LANCE) || (sc->nic.ic == C_LANCE)) {
+			} else if ((sc->nic.ic == LANCE) || (sc->nic.ic == C_LANCE)) {
 				if ((head->m_len < 100) && (head->m_next)) {
 					len = 100 - head->m_len;
 					if (M_TRAILINGSPACE(head) < len) {
diff --git a/sys/dev/mse/mse.c b/sys/dev/mse/mse.c
index 836ec9c..001da0c 100644
--- a/sys/dev/mse/mse.c
+++ b/sys/dev/mse/mse.c
@@ -11,7 +11,7 @@
  * this software for any purpose.  It is provided "as is"
  * without express or implied warranty.
  *
- * $Id: mse.c,v 1.39 1998/10/22 05:58:39 bde Exp $
+ * $Id: mse.c,v 1.40 1999/04/28 10:52:43 dt Exp $
  */
 /*
  * Driver for the Logitech and ATI Inport Bus mice for use with 386bsd and
@@ -528,7 +528,7 @@ msepoll(dev, events, p)
 	int revents = 0;
 
 	s = spltty();
-	if (events & (POLLIN | POLLRDNORM))
+	if (events & (POLLIN | POLLRDNORM)) {
 		if (sc->sc_bytesread != sc->mode.packetsize ||
 		    sc->sc_deltax != 0 || sc->sc_deltay != 0 ||
 		    (sc->sc_obuttons ^ sc->sc_buttons) != 0)
@@ -540,7 +540,7 @@ msepoll(dev, events, p)
 			 */
 			selrecord(p, &sc->sc_selp);
 		}
-
+	}
 	splx(s);
 	return (revents);
 }
diff --git a/sys/dev/pdq/pdq.c b/sys/dev/pdq/pdq.c
index 1a8fcae..cb0e531 100644
--- a/sys/dev/pdq/pdq.c
+++ b/sys/dev/pdq/pdq.c
@@ -21,7 +21,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: pdq.c,v 1.2 1997/01/17 23:54:31 joerg Exp $
+ * $Id: pdq.c,v 1.3 1999/01/27 19:35:33 dillon Exp $
  *
  */
 
@@ -752,8 +752,9 @@ pdq_process_received_data(
 			status.rxs_rcc_reason, status.rxs_fsc, status.rxs_fsb_e));
 	    if (status.rxs_rcc_reason == 7)
 		goto discard_frame;
-	    if (status.rxs_rcc_reason != 0)
+	    if (status.rxs_rcc_reason != 0) {
 		/* hardware fault */
+	    }
 	    if (status.rxs_rcc_badcrc) {
 		printf(PDQ_OS_PREFIX " MAC CRC error (source=%x-%x-%x-%x-%x-%x)\n",
 		       PDQ_OS_PREFIX_ARGS,
diff --git a/sys/dev/snp/snp.c b/sys/dev/snp/snp.c
index 0a1438d..ebffb2a 100644
--- a/sys/dev/snp/snp.c
+++ b/sys/dev/snp/snp.c
@@ -497,12 +497,12 @@ snppoll(dev, events, p)
 	 * Caller should see if we down via FIONREAD ioctl().The last should
 	 * return -1 to indicate down state.
 	 */
-	if (events & (POLLIN | POLLRDNORM))
+	if (events & (POLLIN | POLLRDNORM)) {
 		if (snp->snp_flags & SNOOP_DOWN || snp->snp_len > 0)
 			revents |= events & (POLLIN | POLLRDNORM);
 		else
 			selrecord(p, &snp->snp_sel);
-
+	}
 	return (revents);
 }