Simplify single device list handling

[libsigrok.git] / src / hardware / conrad-digi-35-cpu / api.c

diff --git a/src/hardware/conrad-digi-35-cpu/api.c b/src/hardware/conrad-digi-35-cpu/api.c
index 442f6c78b6fc4f5d85746afdd4541ff62d852726..04b50bd37a07a2cfbf059c50fdc272e3755f6d16 100644 (file)
--- a/src/hardware/conrad-digi-35-cpu/api.c
+++ b/src/hardware/conrad-digi-35-cpu/api.c
@@ -45,10 +45,9 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        struct drv_context *drvc;
        struct sr_config *src;
        struct sr_serial_dev_inst *serial;
-       GSList *l, *devices;
+       GSList *l;
        const char *conn, *serialcomm;
 
-       devices = NULL;
        drvc = di->context;
        conn = serialcomm = NULL;
 
@@ -91,9 +90,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        sdi->conn = serial;
        sdi->priv = NULL;
        sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "CH1");
-       devices = g_slist_append(devices, sdi);
 
-       return std_scan_complete(di, devices);
+       return std_scan_complete(di, g_slist_append(NULL, sdi));
 }
 
 static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,