diff --git a/arch_init.c b/arch_init.c index 5e2022857a..15a706eb32 100644 --- a/arch_init.c +++ b/arch_init.c @@ -1010,7 +1010,7 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id) seq_iter++; - if (version_id < 4 || version_id > 4) { + if (version_id != 4) { return -EINVAL; } @@ -1021,44 +1021,42 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id) addr &= TARGET_PAGE_MASK; if (flags & RAM_SAVE_FLAG_MEM_SIZE) { - if (version_id == 4) { - /* Synchronize RAM block list */ - char id[256]; - ram_addr_t length; - ram_addr_t total_ram_bytes = addr; + /* Synchronize RAM block list */ + char id[256]; + ram_addr_t length; + ram_addr_t total_ram_bytes = addr; - while (total_ram_bytes) { - RAMBlock *block; - uint8_t len; + while (total_ram_bytes) { + RAMBlock *block; + uint8_t len; - len = qemu_get_byte(f); - qemu_get_buffer(f, (uint8_t *)id, len); - id[len] = 0; - length = qemu_get_be64(f); + len = qemu_get_byte(f); + qemu_get_buffer(f, (uint8_t *)id, len); + id[len] = 0; + length = qemu_get_be64(f); - QTAILQ_FOREACH(block, &ram_list.blocks, next) { - if (!strncmp(id, block->idstr, sizeof(id))) { - if (block->length != length) { - fprintf(stderr, - "Length mismatch: %s: " RAM_ADDR_FMT - " in != " RAM_ADDR_FMT "\n", id, length, - block->length); - ret = -EINVAL; - goto done; - } - break; + QTAILQ_FOREACH(block, &ram_list.blocks, next) { + if (!strncmp(id, block->idstr, sizeof(id))) { + if (block->length != length) { + fprintf(stderr, + "Length mismatch: %s: " RAM_ADDR_FMT + " in != " RAM_ADDR_FMT "\n", id, length, + block->length); + ret = -EINVAL; + goto done; } + break; } - - if (!block) { - fprintf(stderr, "Unknown ramblock \"%s\", cannot " - "accept migration\n", id); - ret = -EINVAL; - goto done; - } - - total_ram_bytes -= length; } + + if (!block) { + fprintf(stderr, "Unknown ramblock \"%s\", cannot " + "accept migration\n", id); + ret = -EINVAL; + goto done; + } + + total_ram_bytes -= length; } }