X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fikalogic-scanalogic2%2Fprotocol.c;h=4ed690b6969a219ba89b3698e8e6ce39f563f194;hb=32de50b7f3f0155589d90b273cac6b0c3dcfeec6;hp=75c78aca24c45b0ca611a58d2d396c7fc9ba4273;hpb=79914b3a62adb1b0b054d23c2721ce80eb7ba9ea;p=libsigrok.git

diff --git a/hardware/ikalogic-scanalogic2/protocol.c b/hardware/ikalogic-scanalogic2/protocol.c
index 75c78aca..4ed690b6 100644
--- a/hardware/ikalogic-scanalogic2/protocol.c
+++ b/hardware/ikalogic-scanalogic2/protocol.c
@@ -292,7 +292,9 @@ SR_PRIV void sl2_receive_transfer_in( struct libusb_transfer *transfer)
 		return;
 	}
 
-	sr_spew("State changed from %i to %i.", devc->state, devc->next_state);
+	if (devc->state != devc->next_state)
+		sr_spew("State changed from %i to %i.",
+			devc->state, devc->next_state);
 	devc->state = devc->next_state;
 
 	if (devc->state == STATE_WAIT_DATA_READY) {
@@ -421,7 +423,9 @@ SR_PRIV void sl2_receive_transfer_out( struct libusb_transfer *transfer)
 		return;
 	}
 
-	sr_spew("State changed from %i to %i.", devc->state, devc->next_state);
+	if (devc->state != devc->next_state)
+		sr_spew("State changed from %i to %i.",
+			devc->state, devc->next_state);
 	devc->state = devc->next_state;
 
 	if (devc->state == STATE_IDLE) {
@@ -655,7 +659,7 @@ SR_PRIV int sl2_get_device_info(struct sr_usb_dev_inst usb,
 			USB_INTERFACE);
 
 		if (ret < 0) {
-			sr_err("Failed to detach kernel driver: %i.",
+			sr_err("Failed to detach kernel driver: %s.",
 				libusb_error_name(ret));
 			libusb_close(usb.devhdl);
 			return SR_ERR;
@@ -734,7 +738,7 @@ SR_PRIV int sl2_get_device_info(struct sr_usb_dev_inst usb,
 	ret = libusb_release_interface(usb.devhdl, USB_INTERFACE);
 
 	if (ret < 0) {
-		sr_err("Failed to release interface: %i.",
+		sr_err("Failed to release interface: %s.",
 			libusb_error_name(ret));
 		libusb_close(usb.devhdl);
 		return SR_ERR;