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net: phy: xgmiitorgmii: Check read_status results
authorBrandon Maier <brandon.maier@rockwellcollins.com>
Tue, 26 Jun 2018 17:50:50 +0000 (12:50 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Oct 2018 23:59:12 +0000 (16:59 -0700)
commitfcd12823cd576544556e4ba852204bc34be3e257
tree0b138c16e3fa3adbbc051a20fe75ef8c7c08bae4tree | snapshot
parent6cdfe3ed6c9d75db5d028f285c57890faa000c80commit | diff
net: phy: xgmiitorgmii: Check read_status results

[ Upstream commit 8d0752d11312be830c33e84dfd1016e6a47c2938 ]

We're ignoring the result of the attached phy device's read_status().
Return it so we can detect errors.

Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/phy/xilinx_gmii2rgmii.c diff | blob | history
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