X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=sound%2Fcore%2Fjack.c;h=284432f427f4b7c32a178a11329520e112dedbee;hb=0ff555192a8d20385d49d1c420e2e8d409b3c0da;hp=438445f77d6d8dd68eb3d4fd9ca846f2b3a6dc30;hpb=3218c178b41b420cb7e0d120c7a137a3969242e5;p=linux-2.6-omap-h63xx.git

diff --git a/sound/core/jack.c b/sound/core/jack.c
index 438445f77d6..284432f427f 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -151,6 +151,9 @@ EXPORT_SYMBOL(snd_jack_set_parent);
  */
 void snd_jack_report(struct snd_jack *jack, int status)
 {
+	if (!jack)
+		return;
+
 	if (jack->type & SND_JACK_HEADPHONE)
 		input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT,
 				    status & SND_JACK_HEADPHONE);