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(parent: bb8179a) | patch
of: mdio: Fix a signedness bug in of_phy_get_and_connect()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 25 Sep 2019 11:01:00 +0000 (14:01 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 27 Jan 2020 13:51:15 +0000 (14:51 +0100)
commitaa08e30cb7c481ced2ae7ea04441358fa71cd807
tree497729ef9bde9ea3c535df50cbf8c80f661462d4tree | snapshot
parentbb8179ad7662fd44ddb9c721dbf3007aaa05f16fcommit | diff
of: mdio: Fix a signedness bug in of_phy_get_and_connect()

[ Upstream commit d7eb651212fdbafa82d485d8e76095ac3b14c193 ]

The "iface" variable is an enum and in this context GCC treats it as
an unsigned int so the error handling is never triggered.

Fixes: b78624125304 ("of_mdio: Abstract a general interface for phy connect")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/of/of_mdio.c diff | blob | history
Domain: System / Kernel;