From 07687c031d14a1f36613231c0ea13ce3c4025615 Mon Sep 17 00:00:00 2001
From: Alan Tull <atull@opensource.altera.com>
Date: Thu, 29 Oct 2015 14:39:56 -0500
Subject: fpga manager: remove label

Remove implementation of 'label' DT binding.

Signed-off-by: Alan Tull <atull@opensource.altera.com>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c
index a24f5cb..bfbf8aa 100644
--- a/drivers/fpga/fpga-mgr.c
+++ b/drivers/fpga/fpga-mgr.c
@@ -256,7 +256,6 @@ int fpga_mgr_register(struct device *dev, const char *name,
 		      void *priv)
 {
 	struct fpga_manager *mgr;
-	const char *dt_label;
 	int id, ret;
 
 	if (!mops || !mops->write_init || !mops->write ||
@@ -300,11 +299,9 @@ int fpga_mgr_register(struct device *dev, const char *name,
 	mgr->dev.id = id;
 	dev_set_drvdata(dev, mgr);
 
-	dt_label = of_get_property(mgr->dev.of_node, "label", NULL);
-	if (dt_label)
-		ret = dev_set_name(&mgr->dev, "%s", dt_label);
-	else
-		ret = dev_set_name(&mgr->dev, "fpga%d", id);
+	ret = dev_set_name(&mgr->dev, "fpga%d", id);
+	if (ret)
+		goto error_device;
 
 	ret = device_add(&mgr->dev);
 	if (ret)
-- 
cgit v0.10.2


From e8c77bda05e5d93cce6f38cfdde4192307951dea Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Wed, 18 Nov 2015 10:48:16 +0100
Subject: fpga manager: Fix firmware resource leak on error

If fpga_mgr_buf_load() fails, the firmware resource previously allocated
by request_firmware() is leaked. Fix it by calling release_firmware()
regardless of the return value of fpga_mgr_buf_load().

Found by the Coverity scanner (CID 1339653).

Fixes: 6a8c3be7ec8e ("add FPGA manager core")
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c
index bfbf8aa..953dc91 100644
--- a/drivers/fpga/fpga-mgr.c
+++ b/drivers/fpga/fpga-mgr.c
@@ -122,12 +122,10 @@ int fpga_mgr_firmware_load(struct fpga_manager *mgr, u32 flags,
 	}
 
 	ret = fpga_mgr_buf_load(mgr, flags, fw->data, fw->size);
-	if (ret)
-		return ret;
 
 	release_firmware(fw);
 
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(fpga_mgr_firmware_load);
 
-- 
cgit v0.10.2