Simplify single device list handling

[libsigrok.git] / src / hardware / mic-985xx / api.c

diff --git a/src/hardware/mic-985xx/api.c b/src/hardware/mic-985xx/api.c
index d29cc7ef6b2f675c90c69c2b7441063c735b0d9f..f12aa845a62529cd88c6cf681894f4a33cc1c0b8 100644 (file)
--- a/src/hardware/mic-985xx/api.c
+++ b/src/hardware/mic-985xx/api.c
@@ -62,14 +62,12 @@ static GSList *mic_scan(const char *conn, const char *serialcomm, int idx)
        struct sr_dev_inst *sdi;
        struct dev_context *devc;
        struct sr_serial_dev_inst *serial;
-       GSList *devices;
 
        serial = sr_serial_dev_inst_new(conn, serialcomm);
 
        if (serial_open(serial, SERIAL_RDWR) != SR_OK)
                return NULL;
 
-       devices = NULL;
        serial_flush(serial);
 
        /* TODO: Query device type. */
@@ -93,11 +91,9 @@ static GSList *mic_scan(const char *conn, const char *serialcomm, int idx)
        if (mic_devs[idx].has_humidity)
                sr_channel_new(sdi, 1, SR_CHANNEL_ANALOG, TRUE, "Humidity");
 
-       devices = g_slist_append(devices, sdi);
-
        serial_close(serial);
 
-       return std_scan_complete(mic_devs[idx].di, devices);
+       return std_scan_complete(mic_devs[idx].di, g_slist_append(NULL, sdi));
 }
 
 static GSList *scan(GSList *options, int idx)