From 08bcb4b1a7615762e1e2c87a5c8cc5d9709b60f6 Mon Sep 17 00:00:00 2001 From: Alan Tull Date: Wed, 15 Nov 2017 14:20:15 -0600 Subject: [PATCH] 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 Acked-by: Moritz Fischer Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/fpga-region.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c index 6b4f9ab..352661f 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(®ion->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(®ion->mutex); } -- 2.7.4