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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>
Thu, 4 Oct 2018 00:00:51 +0000 (17:00 -0700)
commit0f4ca55e441cf3bdf3b3d6467690d58adc681d44
tree033cbf3c900ba197b4ba2015028746cd08b324c0tree | snapshot
parent8d9fd12b1eefa8e9138e28184d63443f36fb22f9commit | 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
Domain: System / Kernel;