session_driver.c: Allow querying of SR_CONF_CAPTURE_UNITSIZE.
diff --git a/src/session_driver.c b/src/session_driver.c
index 4c4ef36..511adac 100644
--- a/src/session_driver.c
+++ b/src/session_driver.c
@@ -216,13 +216,17 @@
(void)cg;
+ if (!sdi)
+ return SR_ERR;
+
+ vdev = sdi->priv;
+
switch (key) {
case SR_CONF_SAMPLERATE:
- if (sdi) {
- vdev = sdi->priv;
- *data = g_variant_new_uint64(vdev->samplerate);
- } else
- return SR_ERR;
+ *data = g_variant_new_uint64(vdev->samplerate);
+ break;
+ case SR_CONF_CAPTURE_UNITSIZE:
+ *data = g_variant_new_uint64(vdev->unitsize);
break;
default:
return SR_ERR_NA;