From f4cca41f954713acccd4ea6375ae101e27b9c189 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
Date: Fri, 21 Jul 2017 12:20:43 +0200
Subject: common: exit early on error

---
 bin/tools/common.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bin/tools/common.c b/bin/tools/common.c
index c849727..b2ac943 100644
--- a/bin/tools/common.c
+++ b/bin/tools/common.c
@@ -102,6 +102,9 @@ cleanup:
 
     camera = uca_plugin_manager_get_camerav (manager, name, n_props, params, error);
 
+    if (camera == NULL)
+        goto get_camera_exit;
+
     uca_camera_parse_arg_props (camera, uca_prop_assignment_array, n_props, error);
 
     for (guint i = 0; i < n_props; i++) {
@@ -109,7 +112,7 @@ cleanup:
         g_free ((gchar *) params[i].name);
     }
 
+get_camera_exit:
     g_free (params);
-
     return camera;
 }
-- 
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