In case of errors vpif_probe_complete() releases memory for vpif_obj.sd and unregisters the V4L2 device. But then this is done again by vpif_probe() itself. The patch removes the cleaning from vpif_probe_complete(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov <novikov@xxxxxxxxx> --- drivers/media/platform/davinci/vpif_capture.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index d9ec439faefa..72a0e94e2e21 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1482,8 +1482,6 @@ static int vpif_probe_complete(void) /* Unregister video device */ video_unregister_device(&ch->video_dev); } - kfree(vpif_obj.sd); - v4l2_device_unregister(&vpif_obj.v4l2_dev); return err; } -- 2.16.4
