Use api pair of request_mem_region and release_mem_region instead of release_resource.
Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Anton Vasilyev <vasil...@ispras.ru> --- drivers/parport/parport_ax88796.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c index 8f8c9f3..2fc91ed 100644 --- a/drivers/parport/parport_ax88796.c +++ b/drivers/parport/parport_ax88796.c @@ -358,8 +358,7 @@ static int parport_ax88796_probe(struct platform_device *pdev) exit_unmap: iounmap(dd->base); exit_res: - release_resource(dd->io); - kfree(dd->io); + release_mem_region(dd->io->start, size); exit_mem: kfree(dd); return ret; @@ -373,8 +372,7 @@ static int parport_ax88796_remove(struct platform_device *pdev) free_irq(p->irq, p); parport_remove_port(p); iounmap(dd->base); - release_resource(dd->io); - kfree(dd->io); + release_mem_region(dd->io->start, resource_size(dd->io)); kfree(dd); return 0; -- 2.7.4