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(parent: 115122a) | patch
sfc: Clear I2C adapter structure in falcon_remove_nic()
authorBen Hutchings <bhutchings@solarflare.com>
Wed, 4 Mar 2009 09:53:02 +0000 (09:53 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 5 Mar 2009 01:40:22 +0000 (17:40 -0800)
commit8c870379d2db81a11ede65e9fd9774e4e6efe84a
tree108e0a64e644c6d33ef7f2b4ea06488d8a2c57c6tree | snapshot
parent115122afc5e34499a0edfd2b057e9c352fa7c78fcommit | diff
sfc: Clear I2C adapter structure in falcon_remove_nic()

i2c_del_adapter() leaves dangling pointers in the structure.  If we
retry the NIC probe and pass the structure to i2c_add_adapter() again
it will lead to an oops unless we clear it first.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/sfc/falcon.c diff | blob | history
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