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Uwe Kleine-König authored
Returning an error value in an i2c remove callback results in an error message being emitted by the i2c core, but otherwise it doesn't make a difference. The device goes away anyhow and the devm cleanups are called. As atmel_sha204a_remove already emits an error message ant the additional error message by the i2c core doesn't add any useful information, change the return value to zero to suppress this error message. Note that after atmel_sha204a_remove() returns *i2c_priv is freed, so there is trouble ahead because atmel_sha204a_rng_done() might be called after that freeing. So make the error message a bit more frightening. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au>
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