media: mei: csi: Put the IPU device reference

The mei csi's probe function obtains a reference to the IPU device but
never puts that reference. Do that now.

Fixes: 33116eb12c6b ("media: ivsc: csi: Use IPU bridge")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/pci/intel/ivsc/mei_csi.c b/drivers/media/pci/intel/ivsc/mei_csi.c
index 89b582a221ab41c9b517c1da058c064e0e5c762d..53151d016188268b911c721a5c511a5a37200d31 100644 (file)
--- a/drivers/media/pci/intel/ivsc/mei_csi.c
+++ b/drivers/media/pci/intel/ivsc/mei_csi.c
@@ -677,6 +677,7 @@ static int mei_csi_probe(struct mei_cl_device *cldev,
                return -ENODEV;
 
        ret = ipu_bridge_init(&ipu->dev, ipu_bridge_parse_ssdb);
+       put_device(&ipu->dev);
        if (ret < 0)
                return ret;
        if (WARN_ON(!dev_fwnode(dev)))