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hw/pci-host/i440fx: Use size_t to iterate over ARRAY_SIZE() 

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>
This commit is contained in:
Philippe Mathieu-Daudé 2019-12-09 10:49:59 +01:00 committed by Paolo Bonzini
parent 3402076073
commit 2d61acebe8
1 changed files with 2 additions and 3 deletions
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5
hw/pci-host/i440fx.c
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@ -419,12 +419,11 @@ out:
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);