[PATCH 5.4 37/62] can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop()

[Greg Kroah-Hartman]

From: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>

commit c4aec381ab98c9189d47b935832541d520f1f67f upstream.

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: f524f829b75a ("can: m_can: Create a m_can platform framework")
Cc: Dan Murphy <dmurphy@xxxxxx>
Cc: Sriram Dash <sriram.dash@xxxxxxxxxxx>
Reviewed-by: Sean Nyekjaer <sean@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20201215103238.524029-2-mkl@xxxxxxxxxxxxxx
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/net/can/m_can/m_can.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1868,8 +1868,6 @@ void m_can_class_unregister(struct m_can
 {
 	unregister_candev(m_can_dev->net);
 
-	m_can_clk_stop(m_can_dev);
-
 	free_candev(m_can_dev->net);
 }
 EXPORT_SYMBOL_GPL(m_can_class_unregister);