/* We exclude the multiplexed addresses */
if (addr == 0x4c || (addr & 0xfc) == 0x50 || (addr & 0xfc) == 0x30
|| addr == 0x18)
- return -1;
+ return -ENXIO;
mutex_lock(&amd756_lock);
/* We exclude the non-multiplexed addresses */
if (addr != 0x4c && (addr & 0xfc) != 0x50 && (addr & 0xfc) != 0x30)
- return -1;
+ return -ENXIO;
mutex_lock(&amd756_lock);