diff options
| -rw-r--r-- | hw/misc/mips_itu.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/hw/misc/mips_itu.c b/hw/misc/mips_itu.c index 8461d2379b..da5455062d 100644 --- a/hw/misc/mips_itu.c +++ b/hw/misc/mips_itu.c @@ -66,18 +66,13 @@ static uint64_t itc_tag_read(void *opaque, hwaddr addr, unsigned size) { MIPSITUState *tag = (MIPSITUState *)opaque; uint64_t index = addr >> 3; - uint64_t ret = 0; - switch (index) { - case 0 ... ITC_ADDRESSMAP_NUM: - ret = tag->ITCAddressMap[index]; - break; - default: + if (index >= ITC_ADDRESSMAP_NUM) { qemu_log_mask(LOG_GUEST_ERROR, "Read 0x%" PRIx64 "\n", addr); - break; + return 0; } - return ret; + return tag->ITCAddressMap[index]; } static void itc_reconfigure(MIPSITUState *tag) |