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authorAlexey Khoroshilov <khoroshilov@ispras.ru>2014-05-23 17:47:07 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-06-17 12:04:46 -0300
commitebdae6507b00c77f51b0c3ef70d25f65699f5644 (patch)
treeb961890e97ea8cefc94e572c5dbe1bb0f94763d3
parentf8d36b8960019da9ba46721bd541af61d7497a00 (diff)
[media] usbtv: fix leak at failure path in usbtv_probe()
Error handling code in usbtv_probe() misses usb_put_dev(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
-rw-r--r--drivers/media/usb/usbtv/usbtv-core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/usb/usbtv/usbtv-core.c b/drivers/media/usb/usbtv/usbtv-core.c
index 2f87ddf..473fab8 100644
--- a/drivers/media/usb/usbtv/usbtv-core.c
+++ b/drivers/media/usb/usbtv/usbtv-core.c
@@ -91,6 +91,8 @@ static int usbtv_probe(struct usb_interface *intf,
return 0;
usbtv_video_fail:
+ usb_set_intfdata(intf, NULL);
+ usb_put_dev(usbtv->udev);
kfree(usbtv);
return ret;