linux/drivers/of
Tony Prisk daeec1f083 of: Remove duplicated code for validating property and value
Several functions in of/base.c have the same code duplicated for
finding and validating a property and value.

struct property *prop = of_find_property(np, propname, NULL);
if (!prop)
	return -EINVAL;
if (!prop->value)
	return -ENODATA;
if (<some length> > prop->length)
	return -EOVERFLOW;

This patch adds of_find_property_value_of_size() which performs the
equivalent of the above code and removes the instances where it was
duplicated in several functions.

Reported-by: Rob Herring <robherring2@gmail.com>
Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <rob.herring@calxeda.com>
2013-04-04 17:59:18 +13:00
..
Kconfig of_i2c: sparc: Allow OF_I2C for sparc 2012-12-07 09:17:55 -08:00
Makefile GPIO driver changes for v3.5 merge window 2012-05-24 14:01:46 -07:00
address.c of: fix spelling mistake in comment 2013-01-09 11:36:38 +01:00
base.c of: Remove duplicated code for validating property and value 2013-04-04 17:59:18 +13:00
device.c of: Output devicetree alias names in uevent 2013-02-06 11:06:35 +00:00
fdt.c drivers/of/fdt.c: re-use kernel's kbasename() 2012-12-17 17:15:18 -08:00
irq.c of/irq: sparse fixes 2012-10-17 15:53:02 -05:00
of_i2c.c of_i2c: Honour "status=disabled" property of device 2012-11-29 17:28:08 +00:00
of_mdio.c net: phy: remove flags argument from phy_{attach, connect, connect_direct} 2013-01-14 15:11:50 -05:00
of_mtd.c of: mtd: nuke useless const qualifier 2012-07-10 10:32:06 -05:00
of_net.c drivers/of: include export.h for EXPORT_SYMBOL_GPL/THIS_MODULE as required 2011-10-31 19:31:56 -04:00
of_pci.c of: of_pci.c needs export.h since it uses EXPORT_SYMBOLS 2011-10-31 19:31:14 -04:00
of_pci_irq.c OF: PCI: const usage needed by MIPS 2012-05-21 14:31:48 +01:00
of_private.h of: Output devicetree alias names in uevent 2013-02-06 11:06:35 +00:00
pdt.c Fix build when CONFIG_W1_MASTER_GPIO=m b exporting "allnodes" 2012-11-30 10:04:06 +00:00
platform.c Revert "of: use platform_device_add" 2013-02-17 20:03:27 +00:00
selftest.c of: Create function for counting number of phandles in a property 2013-02-13 10:09:31 +00:00