diff options
Diffstat (limited to 'hw/ppc/amigaone.c')
| -rw-r--r-- | hw/ppc/amigaone.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/hw/ppc/amigaone.c b/hw/ppc/amigaone.c index 4835121..5d787c3 100644 --- a/hw/ppc/amigaone.c +++ b/hw/ppc/amigaone.c @@ -108,8 +108,8 @@ static void nvram_write(void *opaque, hwaddr addr, uint64_t val, uint8_t *p = memory_region_get_ram_ptr(&s->mr); p[addr] = val; - if (s->blk) { - blk_pwrite(s->blk, addr, 1, &val, 0); + if (s->blk && blk_pwrite(s->blk, addr, 1, &val, 0) < 0) { + error_report("%s: could not write %s", __func__, blk_name(s->blk)); } } @@ -151,15 +151,17 @@ static void nvram_realize(DeviceState *dev, Error **errp) *c = cpu_to_be32(CRC32_DEFAULT_ENV); /* Also copies terminating \0 as env is terminated by \0\0 */ memcpy(p + 4, default_env, sizeof(default_env)); - if (s->blk) { - blk_pwrite(s->blk, 0, sizeof(crc) + sizeof(default_env), p, 0); + if (s->blk && + blk_pwrite(s->blk, 0, sizeof(crc) + sizeof(default_env), p, 0) < 0 + ) { + error_report("%s: could not write %s", __func__, blk_name(s->blk)); } return; } if (*c == 0) { *c = cpu_to_be32(crc32(0, p + 4, NVRAM_SIZE - 4)); - if (s->blk) { - blk_pwrite(s->blk, 0, 4, p, 0); + if (s->blk && blk_pwrite(s->blk, 0, 4, p, 0) < 0) { + error_report("%s: could not write %s", __func__, blk_name(s->blk)); } } if (be32_to_cpu(*c) != crc) { |