rigol-ds1xx2: Cosmetics, whitespace.

[libsigrok.git] / hardware / rigol-ds1xx2 / protocol.c

diff --git a/hardware/rigol-ds1xx2/protocol.c b/hardware/rigol-ds1xx2/protocol.c
index d8b0de720e4071abb1c8fbd4fe14ef61bc5b0ce9..e17cf215c749b975b57063efeff7fa8796c8fe44 100644 (file)
--- a/hardware/rigol-ds1xx2/protocol.c
+++ b/hardware/rigol-ds1xx2/protocol.c
@@ -44,7 +44,7 @@ SR_PRIV int rigol_ds1xx2_receive_data(int fd, int revents, void *cb_data)
 
        if (revents == G_IO_IN) {
                len = read(fd, buf, WAVEFORM_SIZE);
-               sr_dbg("received %d", len);
+               sr_dbg("Received %d bytes.", len);
                if (len == -1)
                        return TRUE;
                for (i = 0; i < len; i++)
@@ -57,6 +57,7 @@ SR_PRIV int rigol_ds1xx2_receive_data(int fd, int revents, void *cb_data)
                packet.type = SR_DF_ANALOG;
                packet.payload = &analog;
                sr_session_send(cb_data, &packet);
+
                if (++devc->num_frames == devc->limit_frames)
                        sdi->driver->dev_acquisition_stop(sdi, cb_data);
                else
@@ -70,10 +71,13 @@ SR_PRIV int rigol_ds1xx2_send_data(int fd, const char *format, ...)
 {
        va_list args;
        char buf[256];
+       int len;
+
        va_start(args, format);
-       int len = vsprintf(buf, format, args);
+       len = vsprintf(buf, format, args);
        va_end(args);
        len = write(fd, buf, len);
-       sr_dbg("sent %s", buf);
+       sr_dbg("Sent '%s'.", buf);
+
        return len;
 }