*/
SR_API int sr_dev_clear(const struct sr_dev_driver *driver)
{
- int ret;
-
if (!driver) {
sr_err("Invalid driver.");
return SR_ERR_ARG;
}
- if (driver->dev_clear)
- ret = driver->dev_clear(driver);
- else
- ret = std_dev_clear(driver, NULL);
+ if (!driver->context) {
+ /*
+ * Driver was never initialized, nothing to do.
+ *
+ * No log message since this usually gets called for all
+ * drivers, whether they were initialized or not.
+ */
+ return SR_OK;
+ }
- return ret;
+ /* No log message here, too verbose and not very useful. */
+
+ return driver->dev_clear(driver);
}
/**