diff options
Diffstat (limited to 'hw/fw_cfg.c')
| -rw-r--r-- | hw/fw_cfg.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/hw/fw_cfg.c b/hw/fw_cfg.c index 4333ed9fbd..e324e8d7b5 100644 --- a/hw/fw_cfg.c +++ b/hw/fw_cfg.c @@ -206,8 +206,6 @@ int fw_cfg_add_i16(void *opaque, uint16_t key, uint16_t value) uint16_t *copy; copy = qemu_malloc(sizeof(value)); - if (!copy) - return 0; *copy = cpu_to_le16(value); return fw_cfg_add_bytes(opaque, key, (uint8_t *)copy, sizeof(value)); } @@ -217,8 +215,6 @@ int fw_cfg_add_i32(void *opaque, uint16_t key, uint32_t value) uint32_t *copy; copy = qemu_malloc(sizeof(value)); - if (!copy) - return 0; *copy = cpu_to_le32(value); return fw_cfg_add_bytes(opaque, key, (uint8_t *)copy, sizeof(value)); } @@ -228,8 +224,6 @@ int fw_cfg_add_i64(void *opaque, uint16_t key, uint64_t value) uint64_t *copy; copy = qemu_malloc(sizeof(value)); - if (!copy) - return 0; *copy = cpu_to_le64(value); return fw_cfg_add_bytes(opaque, key, (uint8_t *)copy, sizeof(value)); } @@ -263,8 +257,6 @@ void *fw_cfg_init(uint32_t ctl_port, uint32_t data_port, int io_ctl_memory, io_data_memory; s = qemu_mallocz(sizeof(FWCfgState)); - if (!s) - return NULL; if (ctl_port) { register_ioport_write(ctl_port, 2, 2, fw_cfg_io_writew, s); |