Simplify single device list handling

[libsigrok.git] / src / hardware / beaglelogic / api.c

diff --git a/src/hardware/beaglelogic/api.c b/src/hardware/beaglelogic/api.c
index a94a917ad811b8fc0bf153a345adfed4145ddf17..f945c3aa1d142aa1f85464078f8eab8376218ef5 100644 (file)
--- a/src/hardware/beaglelogic/api.c
+++ b/src/hardware/beaglelogic/api.c
@@ -73,14 +73,12 @@ static struct dev_context *beaglelogic_devc_alloc(void)
 
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
-       GSList *devices, *l;
+       GSList *l;
        struct sr_config *src;
        struct sr_dev_inst *sdi;
        struct dev_context *devc;
        int i, maxch;
 
-       devices = NULL;
-
        /* Probe for /dev/beaglelogic */
        if (!g_file_test(BEAGLELOGIC_DEV_NODE, G_FILE_TEST_EXISTS))
                return NULL;
@@ -128,9 +126,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                                channel_names[i]);
 
        sdi->priv = devc;
-       devices = g_slist_append(devices, sdi);
 
-       return std_scan_complete(di, devices);
+       return std_scan_complete(di, g_slist_append(NULL, sdi));
 }
 
 static int dev_open(struct sr_dev_inst *sdi)