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Commit 0dd7699e authored by Jean Delvare's avatar Jean Delvare Committed by Greg Kroah-Hartman
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smsc47m1: dev_warn fix 



smsc47m1: dev_warn fix

We can't use dev_warn on an i2c client before it is attached.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent b25a1063

drivers/hwmon/smsc47m1.c

+2 −1
Original line number Diff line number Diff line
@@ -429,7 +429,8 @@ static int smsc47m1_detect(struct i2c_adapter *adapter) 
	pwm2 = (smsc47m1_read_value(new_client, SMSC47M1_REG_PPIN(1)) & 0x05)

	       == 0x04;

	if (!(fan1 || fan2 || pwm1 || pwm2)) {

		dev_warn(&new_client->dev, "Device is not configured, will not use\n");

		dev_warn(&adapter->dev, "Device at 0x%x is not configured, "

			 "will not use\n", new_client->addr);

		err = -ENODEV;

		goto error_free;

	}