Commit 0e44db95 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Herbert Xu
Browse files

hwrng: xgene - Improve error reporting for problems during .remove() 



Returning an error value in a platform driver's remove callback results in
a generic error message being emitted by the driver core, but otherwise it
doesn't make a difference. The device goes away anyhow.

As the driver already emits a better error message than the core, suppress
the generic error message by returning zero unconditionally.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 67fb1e29

drivers/char/hw_random/xgene-rng.c

+1 −1
Original line number Diff line number Diff line
@@ -366,7 +366,7 @@ static int xgene_rng_remove(struct platform_device *pdev) 
	if (rc)

		dev_err(&pdev->dev, "RNG init wakeup failed error %d\n", rc);



	return rc;

	return 0;

}



static const struct of_device_id xgene_rng_of_match[] = {