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| H A D | rt4831.c | diff ade0642d7dcaff67fa5794770d5bec484c26cdfc Mon May 02 14:10:12 CDT 2022 Uwe Kleine-König <u.kleine-koenig@pengutronix.de> mfd: rt4831: Improve error reporting for problems during .remove()
Returning an error value in an i2c remove callback results in a generic
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.
So instead of triggering the generic i2c error message, emit a more helpful
message if a problem occurs and return 0 to suppress the generic message.
This patch is a preparation for making i2c remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220502191012.53259-1-u.kleine-koenig@pengutronix.de
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