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MLK-23602 gpio: pca953x: no need to show the warning of reg everytime 

vcc reg is optional for pca953x. No need to show this warning everytime
which may cause misleading.

Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Clark Wang 2020-03-27 10:15:31 +08:00
parent 809e95fe71
commit 73d7326be2
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-pca953x.c
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@ -936,7 +936,7 @@ static int pca953x_probe(struct i2c_client *client,
ret = PTR_ERR(reg);
if (ret == -EPROBE_DEFER)
return ret;
dev_err(&client->dev, "reg get err: %d\n", ret);
dev_dbg(&client->dev, "reg get err: %d\n", ret);
reg = NULL;
}