sysclk-lwla: Do not reset drv_context.instances on scan.

[libsigrok.git] / hardware / sysclk-lwla / api.c

diff --git a/hardware/sysclk-lwla/api.c b/hardware/sysclk-lwla/api.c
index 5bae5d5499225e9b1d39c60641ba7b3e66a353a1..8b15b6961589efc6559a17d1f002fef2280163b1 100644 (file)
--- a/hardware/sysclk-lwla/api.c
+++ b/hardware/sysclk-lwla/api.c
@@ -91,7 +91,6 @@ static GSList *scan(GSList *options)
        int device_index;
 
        drvc = di->priv;
-       drvc->instances = NULL;
        conn = USB_VID_PID;
 
        for (node = options; node != NULL; node = node->next) {
@@ -103,7 +102,7 @@ static GSList *scan(GSList *options)
        }
        usb_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, conn);
        devices = NULL;
-       device_index = 0;
+       device_index = g_slist_length(drvc->instances);
 
        for (node = usb_devices; node != NULL; node = node->next) {
                usb = node->data;