[PATCH] mci: Improve error message for non-existent vmmc regulator

[Sascha Hauer]

On Tue, Sep 14, 2021 at 11:00:17AM +0200, Uwe Kleine-König wrote:
> There are three improvements: a) Use a already initialized device as first
> parameter to dev_err() and b) indicate that the error will be ignored, and
> c) downgrade to a warning.
> 
> This changes the error message from
> 
> 	ERROR: <NULL>: Failed to get 'vmmc' regulator.
> 
> to
> 
> 	WARNING: bcm2835_mci fe340000.mmc at 7e340000.of: Failed to get 'vmmc' regulator (ignored).
> 
> on a Raspberry Pi 4.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> ---
>  drivers/mci/mci-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks

Sascha

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