[ Upstream commit e5417cbf7ab5df1632e68fe7d9e6331fc0e7dbd6 ] Discussing one of the tests in mt753x_phylink_validate() with Landen Chao confirms that the "||" should be "&&". Fix this. Fixes: c288575f7810 ("net: dsa: mt7530: Add the support of MT7531 switch") Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1nRCF0-00CiXD-7q@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>