We don't enforce the -Wsign-conversion CPPFLAG, but it doesn't hurt
to avoid this warning:
warning: implicit conversion changes signedness: 'int' to 'size_t' (aka 'unsigned long') [-Wsign-conversion]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <
20191209095002.32194-4-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
static void igd_pt_i440fx_realize(PCIDevice *pci_dev, Error **errp)
{
uint32_t val = 0;
- int i, num;
+ size_t i;
int pos, len;
Error *local_err = NULL;
- num = ARRAY_SIZE(igd_host_bridge_infos);
- for (i = 0; i < num; i++) {
+ for (i = 0; i < ARRAY_SIZE(igd_host_bridge_infos); i++) {
pos = igd_host_bridge_infos[i].offset;
len = igd_host_bridge_infos[i].len;
host_pci_config_read(pos, len, &val, &local_err);