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i2c: Add log_ret() on error
Add a few of these calls to make it easier to see where an error occurs, if CONFIG_LOG_ERROR_RETURN is enabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Heiko Schocher <hs@denx.de>
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@ -458,7 +458,7 @@ int i2c_set_chip_offset_len(struct udevice *dev, uint offset_len)
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struct dm_i2c_chip *chip = dev_get_parent_platdata(dev);
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if (offset_len > I2C_MAX_OFFSET_LEN)
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return -EINVAL;
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return log_ret(-EINVAL);
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chip->offset_len = offset_len;
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return 0;
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@ -625,7 +625,7 @@ int i2c_chip_ofdata_to_platdata(struct udevice *dev, struct dm_i2c_chip *chip)
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if (addr == -1) {
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debug("%s: I2C Node '%s' has no 'reg' property %s\n", __func__,
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dev_read_name(dev), dev->name);
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return -EINVAL;
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return log_ret(-EINVAL);
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}
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chip->chip_addr = addr;
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