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authorAnton Vasilyev <vasilyev@ispras.ru>2017-08-12 22:45:50 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-28 17:25:43 +0200
commited779b275b27bea231dae0aebd048d72ff5a010d (patch)
tree746eb6dda075ce2536ad5ba5b4565db922c491be /drivers/parport
parentdf4c756e5f6bf08bd7bc63bbfd7fa921a855f241 (diff)
downloadlinux-ed779b275b27bea231dae0aebd048d72ff5a010d.tar.gz
parport: use release_mem_region instead of release_resource
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 <vasilyev@ispras.ru> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parport')
-rw-r--r--drivers/parport/parport_ax88796.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c
index 8f8c9f3aa691..2fc91edb058d 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;