Minor fix that makes Clang Static Analyzer stop complaining

[sigrok-cli.git] / session.c

diff --git a/session.c b/session.c
index e692970d6b2cf70982ce66c4401a704f8b1fa498..60f253f766d7f4a01e101608452c934abeb2528f 100644 (file)
--- a/session.c
+++ b/session.c
@@ -577,12 +577,18 @@ void run_session(void)
                }
        }
 
+       /* This is unlikely to happen but it makes static analyzers stop complaining. */
+       if (!devices) {
+               g_critical("No real devices found.");
+               return;
+       }
+
        sdi = devices->data;
        g_slist_free(devices);
        g_slist_free(real_devices);
 
        sr_session_new(sr_ctx, &session);
-       sr_session_datafeed_callback_add(session, datafeed_in, NULL);
+       sr_session_datafeed_callback_add(session, datafeed_in, session);
 
        if (sr_dev_open(sdi) != SR_OK) {
                g_critical("Failed to open device.");