net: dsa: sja1105: Prevent leaking memory

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In sja1105_static_config_upload, in two cases memory is leaked: when
static_config_buf_prepare_for_upload fails and when sja1105_inhibit_tx
fails. In both cases config_buf should be released.

Fixes: 8aa9ebccae ("net: dsa: Introduce driver for NXP SJA1105 5-port L2 switch")
Fixes: 1a4c69406c ("net: dsa: sja1105: Prevent PHY jabbering during switch reset")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Navid Emamdoost 2019-09-29 01:43:39 +03:00 • committed by David S. Miller

parent b6f2494d31

commit 68501df92d

1 changed files with 4 additions and 2 deletions

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drivers/net/dsa/sja1105/sja1105_spi.c

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