Fix all warnings and re-enable -Wextra.

[libsigrok.git] / hardware / openbench-logic-sniffer / ols.c

diff --git a/hardware/openbench-logic-sniffer/ols.c b/hardware/openbench-logic-sniffer/ols.c
index d4372418610fa4f0d881969d1c1f6d5e817accef..601ab82f6d044f63abaa14339cf0e779a2837892 100644 (file)
--- a/hardware/openbench-logic-sniffer/ols.c
+++ b/hardware/openbench-logic-sniffer/ols.c
@@ -448,7 +448,7 @@ static int hw_set_configuration(int device_index, int capability, void *value)
 
 static int receive_data(int fd, int revents, void *user_data)
 {
-       static int num_transfers = 0;
+       static unsigned int num_transfers = 0;
        static int num_bytes = 0;
        static char last_sample[4] = {0xff};
        static unsigned char sample[4] = {0}, tmp_sample[4];
@@ -672,6 +672,9 @@ static void hw_stop_acquisition(int device_index, gpointer session_device_id)
 {
        struct datafeed_packet packet;
 
+       /* QUICK HACK */
+       device_index = device_index;
+
        packet.type = DF_END;
        packet.length = 0;
        session_bus(session_device_id, &packet);