commit 792f497b22afd0563b94dd8fa129a05f762a2c25 upstream.
We should unlock before returning on this error path.
Fixes: 3a762dbd53 ('[media] Input: synaptics-rmi4 - add support for F54 diagnostics')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>