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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-09-18 04:07:27 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-18 13:52:34 -0700 |
| commit | d1cc0e932039cc40357baf037ab403d1d2e228fd (patch) | |
| tree | c156bc3b48b2cb7e4a68b360c3765c943bacff64 /tools/perf/scripts/python | |
| parent | net: mscc: ocelot: check for errors on memory allocation of ports (diff) | |
| download | linux-d1cc0e932039cc40357baf037ab403d1d2e228fd.tar.gz linux-d1cc0e932039cc40357baf037ab403d1d2e228fd.zip | |
net: mscc: ocelot: error checking when calling ocelot_init()
ocelot_init() allocates memory, resets the switch and polls for a status
register, things which can fail. Stop probing the driver in that case,
and propagate the error result.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions