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authorAlexey Khoroshilov <khoroshilov@ispras.ru>2014-05-30 19:20:11 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-07-04 15:45:20 -0300
commite7d40c37215b2048685e72a0bb0101578c2b0a62 (patch)
treec9a550206c62baa5896681e2657deb7a96a23285
parenteeff336ccf6b812821e7bf534e554986efc3e96f (diff)
[media] tlg2300: fix leak at failure path in poseidon_probe()
Error handling code in poseidon_probe() misses usb_put_intf() and usb_put_dev(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
-rw-r--r--drivers/media/usb/tlg2300/pd-main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/usb/tlg2300/pd-main.c b/drivers/media/usb/tlg2300/pd-main.c
index 3316caa..b31f479 100644
--- a/drivers/media/usb/tlg2300/pd-main.c
+++ b/drivers/media/usb/tlg2300/pd-main.c
@@ -476,6 +476,8 @@ err_audio:
err_video:
v4l2_device_unregister(&pd->v4l2_dev);
err_v4l2:
+ usb_put_intf(pd->interface);
+ usb_put_dev(pd->udev);
kfree(pd);
return ret;
}