[PATCH] usb: cx231xx: Fix explicit freed pointer dereference

[Geyslan G. Bem]

Put kfree after the 'clear_bit()' call.

Signed-off-by: Geyslan G. Bem <geyslan@xxxxxxxxx>
---
 drivers/media/usb/cx231xx/cx231xx-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
index e9d017b..528cce9 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -1412,8 +1412,8 @@ err_v4l2:
 	usb_set_intfdata(interface, NULL);
 err_if:
 	usb_put_dev(udev);
-	kfree(dev);
 	clear_bit(dev->devno, &cx231xx_devused);
+	kfree(dev);
 	return retval;
 }
 
-- 
1.8.4.2

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