can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop()

In m_can_class_register() the clock is started, but stopped on exit. When
calling m_can_class_unregister(), the clock is stopped a second time.

This patch removes the erroneous m_can_clk_stop() in  m_can_class_unregister().

Fixes: 0b2c8dae4b28 ("can: m_can: Create a m_can platform framework")
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Sriram Dash <sriram.dash@samsung.com>
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
Link: https://lore.kernel.org/r/20201215103238.524029-2-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 2c9f1240127600b8aa62085cd698621e16a8c8b7..da551fd0f5026426170589f030bb686abdd879a8 100644 (file)
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1852,8 +1852,6 @@ EXPORT_SYMBOL_GPL(m_can_class_register);
 void m_can_class_unregister(struct m_can_classdev *cdev)
 {
        unregister_candev(cdev->net);
-
-       m_can_clk_stop(cdev);
 }
 EXPORT_SYMBOL_GPL(m_can_class_unregister);