android_kernel_asus_sm8350

History

Florian Fainelli fefc7580af of: of_mdio: Correct loop scanning logic

[ Upstream commit 5a8d7f126c97d04d893f5e5be2b286437a0d01b0 ]

Commit 209c65b61d94 ("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: 209c65b61d94 ("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 09:32:55 +02:00

unittest-data

of: overlay: check prevents multiple fragments touching same property

2018-11-08 22:12:03 -08:00

address.c

of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc

2020-02-11 04:35:25 -08:00

base.c

of: restore old handling of cells_name=NULL in of_*_phandle_with_args()

2019-09-19 08:33:02 -05:00

device.c

of/device.c: fix the wrong comments