---

yaml --- r: 375238 b: refs/heads/master c: 2195b06 h: refs/heads/master v: v3
git-mirror · May 7, 2013 · 369ef69 · 369ef69
1 parent 785dbb7
commit 369ef69
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5a4ca9b3fa24f81298c13a27c03c6dd4087ca159
+refs/heads/master: 2195b063f6609e4c6268f291683902f25eaf9aa6
diff --git a/trunk/sound/pci/hda/hda_codec.c b/trunk/sound/pci/hda/hda_codec.c
@@ -681,6 +681,9 @@ int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex)
 	struct hda_bus_unsolicited *unsol;
 	unsigned int wp;
 
+	if (!bus || !bus->workq)
+		return 0;
+
 	trace_hda_unsol_event(bus, res, res_ex);
 	unsol = bus->unsol;
 	if (!unsol)