sr/srd: Small fixes, constifications, doc updates.

[libsigrok.git] / session.c

diff --git a/session.c b/session.c
index ffa7e0721f2e726143a29a4dac801dd22bc44f4a..8048fdfd7b22e00dc3294395076d23b8672a0dd4 100644 (file)
--- a/session.c
+++ b/session.c
@@ -145,7 +145,7 @@ SR_API int sr_session_dev_add(struct sr_dev *dev)
        if (!dev->driver->dev_open) {
                sr_err("session: %s: dev->driver->dev_open was NULL",
                       __func__);
-               return SR_ERR_ARG;
+               return SR_ERR_BUG;
        }
 
        if ((ret = dev->driver->dev_open(dev->driver_index)) != SR_OK) {