-
Alexey Khoroshilov authored
Commit 43d3ddf8 ("net: pxa168_eth: add device tree support") starts to use managed resources by adding devm_clk_get() and devm_ioremap_resource(), but it leaves explicit iounmap() and clock_put() in pxa168_eth_remove() and in failure handling code of pxa168_eth_probe(). As a result double free can happen. The patch removes explicit resource deallocation. Also it converts clk_disable() to clk_disable_unprepare() to make it symmetrical with clk_prepare_enable(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:
Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by:
David S. Miller <davem@davemloft.net>
0e03fd3e