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fpga: region: remove unneeded of_node_get and put 

Remove of_node_get/put in fpga_region_get/put.  Not
needed and will get in the way when I separate out
the common FPGA region code from Device Tree support
code.

Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Alan Tull 2017-11-15 14:20:15 -06:00 committed by Greg Kroah-Hartman
parent c3d971ad32
commit 08bcb4b1a7
1 changed files with 0 additions and 3 deletions
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3
drivers/fpga/fpga-region.c
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@ -94,9 +94,7 @@ static struct fpga_region *fpga_region_get(struct fpga_region *region)
}
get_device(dev);
of_node_get(dev->of_node);
if (!try_module_get(dev->parent->driver->owner)) {
of_node_put(dev->of_node);
put_device(dev);
mutex_unlock(&region->mutex);
return ERR_PTR(-ENODEV);
@ -119,7 +117,6 @@ static void fpga_region_put(struct fpga_region *region)
dev_dbg(dev, "put\n");
module_put(dev->parent->driver->owner);
of_node_put(dev->of_node);
put_device(dev);
mutex_unlock(&region->mutex);
}