Drop unneeded std_session_send_df_header() comments.

[libsigrok.git] / src / hardware / saleae-logic16 / api.c

diff --git a/src/hardware/saleae-logic16/api.c b/src/hardware/saleae-logic16/api.c
index 9d5231440bf806f6d05b930d0bec23257e5f7701..bf41b759a3dda3c94c11399791999ecd95799183 100644 (file)
--- a/src/hardware/saleae-logic16/api.c
+++ b/src/hardware/saleae-logic16/api.c
@@ -34,7 +34,7 @@
 
 #define USB_INTERFACE          0
 #define USB_CONFIGURATION      1
-#define FX2_FIRMWARE           FIRMWARE_DIR "/saleae-logic16-fx2.fw"
+#define FX2_FIRMWARE           "saleae-logic16-fx2.fw"
 
 #define MAX_RENUM_DELAY_MS     3000
 #define NUM_SIMUL_TRANSFERS    32
@@ -218,8 +218,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                                libusb_get_bus_number(devlist[i]),
                                libusb_get_device_address(devlist[i]), NULL);
                } else {
-                       if (ezusb_upload_firmware(devlist[i], USB_CONFIGURATION,
-                                                 FX2_FIRMWARE) == SR_OK)
+                       if (ezusb_upload_firmware(drvc->sr_ctx, devlist[i],
+                                       USB_CONFIGURATION, FX2_FIRMWARE) == SR_OK)
                                /* Store when this device's FW was updated. */
                                devc->fw_updated = g_get_monotonic_time();
                        else
@@ -502,11 +502,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
                break;
        case SR_CONF_CAPTURE_RATIO:
                devc->capture_ratio = g_variant_get_uint64(data);
-               if (devc->capture_ratio > 100) {
-                       devc->capture_ratio = 0;
-                       ret = SR_ERR;
-               } else
-                       ret = SR_OK;
+               ret = (devc->capture_ratio > 100) ? SR_ERR : SR_OK;
                break;
        case SR_CONF_VOLTAGE_THRESHOLD:
                g_variant_get(data, "(dd)", &low, &high);
@@ -793,7 +789,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 
        usb_source_add(sdi->session, devc->ctx, timeout, receive_data, (void *)sdi);
 
-       /* Send header packet to the session bus. */
        std_session_send_df_header(cb_data, LOG_PREFIX);
 
        if ((ret = logic16_start_acquisition(sdi)) != SR_OK) {