drivers: Drop unneeded or duplicate comments.

[libsigrok.git] / src / hardware / brymen-dmm / api.c

diff --git a/src/hardware/brymen-dmm/api.c b/src/hardware/brymen-dmm/api.c
index fb66d9bfc0fc90294edb69404271eedb48a1c764..d859314375033146b0c13c3052cf6067782c3fdd 100644 (file)
--- a/src/hardware/brymen-dmm/api.c
+++ b/src/hardware/brymen-dmm/api.c
@@ -110,13 +110,10 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        if (!conn)
                return NULL;
 
-       if (serialcomm) {
-               /* Use the provided comm specs. */
+       if (serialcomm)
                devices = brymen_scan(di, conn, serialcomm);
-       } else {
-               /* But 9600/8n1 should work all of the time. */
+       else
                devices = brymen_scan(di, conn, "9600/8n1/dtr=1/rts=1");
-       }
 
        return devices;
 }
@@ -149,7 +146,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        sr_sw_limits_acquisition_start(&devc->sw_limits);
        std_session_send_df_header(sdi);
 
-       /* Poll every 50ms, or whenever some data comes in. */
        serial = sdi->conn;
        serial_source_add(sdi->session, serial, G_IO_IN, 50,
                        brymen_dmm_receive_data, (void *)sdi);