Florian Fainelli e56c6a5915 of: of_mdio: Correct loop scanning logic ... [ Upstream commit 5a8d7f126c ] Commit 209c65b61d ("drivers/of/of_mdio.c:fix of_mdiobus_register()") introduced a break of the loop on the premise that a successful registration should exit the loop. The premise is correct but not to code, because rc && rc != -ENODEV is just a special error condition, that means we would exit the loop even with rc == -ENODEV which is absolutely not correct since this is the error code to indicate to the MDIO bus layer that scanning should continue. Fix this by explicitly checking for rc = 0 as the only valid condition to break out of the loop. Fixes: 209c65b61d ("drivers/of/of_mdio.c:fix of_mdiobus_register()") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-07-22 09:22:23 +02:00
..
unittest-data
address.c	of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc	2020-02-14 16:32:13 -05:00
base.c	of: fix missing kobject init for !SYSFS && OF_DYNAMIC config	2020-04-24 08:01:13 +02:00
device.c
dynamic.c
fdt.c
fdt_address.c
irq.c
Kconfig	of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc	2020-02-14 16:32:13 -05:00
Makefile
of_mdio.c	of: of_mdio: Correct loop scanning logic	2020-07-22 09:22:23 +02:00
of_net.c
of_numa.c	of, numa: Validate some distance map rules	2018-11-21 09:24:10 +01:00
of_pci.c
of_pci_irq.c
of_private.h
of_reserved_mem.c
overlay.c
pdt.c
platform.c	of: platform: stop accessing invalid dev in of_platform_device_destroy	2018-07-03 11:24:52 +02:00
property.c	OF: properties: add missing of_node_put	2019-01-23 08:09:49 +01:00
resolver.c	of: overlay: validate offset from property fixups	2018-07-03 11:24:52 +02:00
unittest.c	of: unittest: kmemleak in of_unittest_platform_populate()	2020-04-24 08:01:17 +02:00