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Sebastian Hesselbarth authored
i2c_put_adapter dereferences i2c_adapter pointer passed without check for NULL. This adds a check for non-NULL pointer to allow i2c_put_adapter called with NULL and behave the same way i2c_release_client does already. It allows to simplify drivers where you need to release the adapter during probe failures. Signed-off-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by:
Wolfram Sang <wsa@the-dreams.de>
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