diff options
Diffstat (limited to 'hw/sd/pl181.c')
| -rw-r--r-- | hw/sd/pl181.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/hw/sd/pl181.c b/hw/sd/pl181.c index 03d2ae7..5d56ead 100644 --- a/hw/sd/pl181.c +++ b/hw/sd/pl181.c @@ -173,14 +173,12 @@ static void pl181_do_command(PL181State *s) { SDRequest request; uint8_t response[16]; - int rlen; + size_t rlen; request.cmd = s->cmd & PL181_CMD_INDEX; request.arg = s->cmdarg; trace_pl181_command_send(request.cmd, request.arg); - rlen = sdbus_do_command(&s->sdbus, &request, response); - if (rlen < 0) - goto error; + rlen = sdbus_do_command(&s->sdbus, &request, response, sizeof(response)); if (s->cmd & PL181_CMD_RESPONSE) { if (rlen == 0 || (rlen == 4 && (s->cmd & PL181_CMD_LONGRESP))) goto error; @@ -509,7 +507,7 @@ static void pl181_init(Object *obj) qbus_init(&s->sdbus, sizeof(s->sdbus), TYPE_PL181_BUS, dev, "sd-bus"); } -static void pl181_class_init(ObjectClass *klass, void *data) +static void pl181_class_init(ObjectClass *klass, const void *data) { DeviceClass *k = DEVICE_CLASS(klass); @@ -519,7 +517,7 @@ static void pl181_class_init(ObjectClass *klass, void *data) k->user_creatable = false; } -static void pl181_bus_class_init(ObjectClass *klass, void *data) +static void pl181_bus_class_init(ObjectClass *klass, const void *data) { SDBusClass *sbc = SD_BUS_CLASS(klass); |