Simplify single device list handling

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

diff --git a/src/hardware/openbench-logic-sniffer/api.c b/src/hardware/openbench-logic-sniffer/api.c
index ecd8a081c8418cead64ab8c262e0103d89511c1d..970d4a61dff3d6354f030c987e4b3a7da3c100d1 100644 (file)
--- a/src/hardware/openbench-logic-sniffer/api.c
+++ b/src/hardware/openbench-logic-sniffer/api.c
@@ -90,14 +90,12 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        struct sr_config *src;
        struct sr_dev_inst *sdi;
        struct sr_serial_dev_inst *serial;
-       GSList *l, *devices;
+       GSList *l;
        int ret;
        unsigned int i;
        const char *conn, *serialcomm;
        char buf[8];
 
-       devices = NULL;
-
        conn = serialcomm = NULL;
        for (l = options; l; l = l->next) {
                src = l->data;
@@ -191,11 +189,9 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        sdi->inst_type = SR_INST_SERIAL;
        sdi->conn = serial;
 
-       devices = g_slist_append(devices, sdi);
-
        serial_close(serial);
 
-       return std_scan_complete(di, devices);
+       return std_scan_complete(di, g_slist_append(NULL, sdi));
 }
 
 static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,