Minor cosmetics.

[libserialport.git] / serialport.c

diff --git a/serialport.c b/serialport.c
index 35bb09b9e6a3316d0d3161b836670ae9fa831e5c..5e776072b2d580b206af740fe6df969d094bc413 100644 (file)
--- a/serialport.c
+++ b/serialport.c
@@ -1028,7 +1028,7 @@ static enum sp_return set_config(struct sp_port *port, struct port_data *data,
                /* Non-standard baud rate */
                if (i == NUM_STD_BAUDRATES) {
 #ifdef __APPLE__
-                       /* Set "dummy" baud rate */
+                       /* Set "dummy" baud rate. */
                        if (cfsetspeed(&data->term, B9600) < 0)
                                return SP_ERR_FAIL;
                        baud_nonstd = config->baudrate;
@@ -1096,18 +1096,17 @@ static enum sp_return set_config(struct sp_port *port, struct port_data *data,
 #ifdef USE_TERMIOX
                data->flow &= ~(RTS_FLOW | CTS_FLOW);
                switch (config->rts) {
-                       case SP_RTS_OFF:
-                       case SP_RTS_ON:
-                               controlbits = TIOCM_RTS;
-                               if (ioctl(port->fd, config->rts == SP_RTS_ON ? TIOCMBIS : TIOCMBIC,
-                                               &controlbits) < 0)
-                                       return SP_ERR_FAIL;
-                               break;
-                       case SP_RTS_FLOW_CONTROL:
-                               data->flow |= RTS_FLOW;
-                               break;
-                       default:
-                               break;
+               case SP_RTS_OFF:
+               case SP_RTS_ON:
+                       controlbits = TIOCM_RTS;
+                       if (ioctl(port->fd, config->rts == SP_RTS_ON ? TIOCMBIS : TIOCMBIC, &controlbits) < 0)
+                               return SP_ERR_FAIL;
+                       break;
+               case SP_RTS_FLOW_CONTROL:
+                       data->flow |= RTS_FLOW;
+                       break;
+               default:
+                       break;
                }
                if (config->cts == SP_CTS_FLOW_CONTROL)
                        data->flow |= CTS_FLOW;
@@ -1152,18 +1151,17 @@ static enum sp_return set_config(struct sp_port *port, struct port_data *data,
 #ifdef USE_TERMIOX
                data->flow &= ~(DTR_FLOW | DSR_FLOW);
                switch (config->dtr) {
-                       case SP_DTR_OFF:
-                       case SP_DTR_ON:
-                               controlbits = TIOCM_DTR;
-                               if (ioctl(port->fd, config->dtr == SP_DTR_ON ? TIOCMBIS : TIOCMBIC,
-                                               &controlbits) < 0)
-                                       return SP_ERR_FAIL;
-                               break;
-                       case SP_DTR_FLOW_CONTROL:
-                               data->flow |= DTR_FLOW;
-                               break;
-                       default:
-                               break;
+               case SP_DTR_OFF:
+               case SP_DTR_ON:
+                       controlbits = TIOCM_DTR;
+                       if (ioctl(port->fd, config->dtr == SP_DTR_ON ? TIOCMBIS : TIOCMBIC, &controlbits) < 0)
+                               return SP_ERR_FAIL;
+                       break;
+               case SP_DTR_FLOW_CONTROL:
+                       data->flow |= DTR_FLOW;
+                       break;
+               default:
+                       break;
                }
                if (config->dsr == SP_DSR_FLOW_CONTROL)
                        data->flow |= DSR_FLOW;