static uint8_t tda998x_cksum(uint8_t *buf, size_t bytes)
{
- uint8_t sum = 0;
+ int sum = 0;
while (bytes--)
- sum += *buf++;
- return (255 - sum) + 1;
+ sum -= *buf++;
+ return sum;
}
#define HB(x) (x)
if (priv->hdmi->irq)
free_irq(priv->hdmi->irq, priv);
- if (priv->cec)
- i2c_unregister_device(priv->cec);
+ i2c_unregister_device(priv->cec);
}
/* Slave encoder support */