change NULL to (NULL) for GST_ELEMENT_ERROR

[platform/upstream/gst-plugins-good.git] / sys / v4l2 / v4l2-overlay_calls.c

diff --git a/sys/v4l2/v4l2-overlay_calls.c b/sys/v4l2/v4l2-overlay_calls.c
index 4e5fb9f..4d948d0 100644 (file)
--- a/sys/v4l2/v4l2-overlay_calls.c
+++ b/sys/v4l2/v4l2-overlay_calls.c
@@ -60,7 +60,7 @@ gst_v4l2_set_display (GstV4l2Element *v4l2element)
        switch (system(buff)) {
                case -1:
                        GST_ELEMENT_ERROR (v4l2element, RESOURCE, FAILED,
-                                           (_("Could not start v4l-conf")),
+                                           (_("Could not start v4l-conf.")),
                                            GST_ERROR_SYSTEM);
                        g_free(buff);
                        return FALSE;
@@ -68,7 +68,7 @@ gst_v4l2_set_display (GstV4l2Element *v4l2element)
                        break;
                default:
                        GST_ELEMENT_ERROR (v4l2element, RESOURCE, FAILED,
-                                           (_("Executing v4l-conf failed")),
+                                           (_("Executing v4l-conf failed.")),
                                            GST_ERROR_SYSTEM);
                        g_free(buff);
                        return FALSE;
@@ -112,7 +112,7 @@ gst_v4l2_set_window (GstElement       *element,
        fmt.fmt.win.bitmap = NULL;
 
        if (ioctl(v4l2element->video_fd, VIDIOC_S_FMT, &fmt) < 0) {
-               GST_ELEMENT_ERROR (v4l2element, RESOURCE, TOO_LAZY, NULL,
+               GST_ELEMENT_ERROR (v4l2element, RESOURCE, TOO_LAZY, (NULL),
                        ("Failed to set the video window: %s", g_strerror (errno)));
                return FALSE;
        }
@@ -138,7 +138,7 @@ gst_v4l2_enable_overlay (GstV4l2Element *v4l2element,
        GST_V4L2_CHECK_OVERLAY(v4l2element);
 
        if (ioctl(v4l2element->video_fd, VIDIOC_OVERLAY, &doit) < 0) {
-               GST_ELEMENT_ERROR (v4l2element, RESOURCE, TOO_LAZY, NULL,
+               GST_ELEMENT_ERROR (v4l2element, RESOURCE, TOO_LAZY, (NULL),
                        ("Failed to %s overlay display: %s",
                         enable?"enable":"disable", g_strerror (errno)));
                return FALSE;