sr_dev_clear(): Always free sdi->priv (devc).

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

diff --git a/src/hardware/sysclk-lwla/api.c b/src/hardware/sysclk-lwla/api.c
index 6cd38a13a05a41891401ff60d13dc3636585d0fa..ea98a234eb388f1a3456ac0f629b8a8d5ff52de1 100644 (file)
--- a/src/hardware/sysclk-lwla/api.c
+++ b/src/hardware/sysclk-lwla/api.c
@@ -203,25 +203,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        return std_scan_complete(di, devices);
 }
 
-static void clear_helper(void *priv)
-{
-       struct dev_context *devc;
-
-       devc = priv;
-
-       if (devc->acquisition) {
-               sr_err("Cannot clear device context during acquisition!");
-               return; /* Leak and pray. */
-       }
-
-       g_free(devc);
-}
-
-static int dev_clear(const struct sr_dev_driver *di)
-{
-       return std_dev_clear_with_callback(di, clear_helper);
-}
-
 /* Drain any pending data from the USB transfer buffers on the device.
  * This may be necessary e.g. after a crash or generally to clean up after
  * an abnormal condition.
@@ -750,7 +731,7 @@ static struct sr_dev_driver sysclk_lwla_driver_info = {
        .cleanup = std_cleanup,
        .scan = scan,
        .dev_list = std_dev_list,
-       .dev_clear = dev_clear,
+       .dev_clear = std_dev_clear,
        .config_get = config_get,
        .config_set = config_set,
        .config_channel_set = config_channel_set,