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(parent: 168de4c) | 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 13:46:48 +0000 (14:46 +0100)
commited3f1423a1b303aac7aa3f38ab3535397e1e1e42
tree4790010948fc3834296d217284dfdaf9c571896ftree | snapshot (tar.gz zip)
parent168de4c8560e2ee278709557bf74d1418b18ddf4commit | 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 | blame | history