[PATCH 0/2] i2c: slave: improve sanity checks when un-/registering

[Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>]

Unregistering was completly missing the check, registering was missing
ERR_PTR conditions. Fix both.

Wolfram Sang (2):
  i2c: slave: improve sanity check when registering
  i2c: slave: add sanity check when unregistering driver

 drivers/i2c/i2c-core-slave.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

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2.20.1