[media] EM28xx - Fix memory leak on disconnect or error
Release the dev->alt_max_pkt_size buffer in all cases.
Signed-off-by: Chris Rankin <rankincj@yahoo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 5fddcd0..013e946 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -3201,6 +3201,7 @@
retval = em28xx_init_dev(&dev, udev, interface, nr);
if (retval) {
mutex_unlock(&dev->lock);
+ kfree(dev->alt_max_pkt_size);
kfree(dev);
goto err;
}