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authorAlan Tull <atull@kernel.org>2017-11-15 14:20:15 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-28 16:30:37 +0100
commit08bcb4b1a7615762e1e2c87a5c8cc5d9709b60f6 (patch)
tree01e4e1a0d4784463cd5602fdbc076b8684740fb4 /drivers/fpga
parentc3d971ad32fc19af638ac6f6ffe041aa1ff722b5 (diff)
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>
Diffstat (limited to 'drivers/fpga')
-rw-r--r--drivers/fpga/fpga-region.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c
index 6b4f9abed043..352661fc6b14 100644
--- a/drivers/fpga/fpga-region.c
+++ b/drivers/fpga/fpga-region.c
@@ -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);
}

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