Cleanup in case the firmware load from userspace fails.

git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@3550 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 4 insertions, 1 deletions

diff --git a/wcte12xp/vpmadt032.c b/wcte12xp/vpmadt032.c
index 0b6a8a4..3222f64 100644
--- a/wcte12xp/vpmadt032.c
+++ b/wcte12xp/vpmadt032.c
@@ -881,7 +881,7 @@ void t1_vpm150m_init(struct t1 *wc) {
 		if ((request_firmware(&firmware, vpmadt032_firmware, &wc->dev->dev) != 0) ||
 		    !firmware) {
 			printk("VPMADT032: firmware %s not available from userspace\n", vpmadt032_firmware);
-			return;
+			goto failed_exit;
 		}
 #else
 		embedded_firmware.data = _binary_vpmadt032_bin_start;
@@ -954,6 +954,9 @@ void t1_vpm150m_init(struct t1 *wc) {
 
 failed_exit:
 	spin_lock_irqsave(&wc->reglock, flags);
+	if (vpm150m->wq) {
+		destroy_workqueue(vpm150m->wq);
+	}
 	wc->vpm150m = NULL;
 	spin_unlock_irqrestore(&wc->reglock, flags);
 	kfree(vpm150m);