diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-12-09 10:49:59 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-12-18 02:34:11 +0100 |
| commit | 2d61acebe8d8891b5f63fc7221926c1d00bdbd22 (patch) | |
| tree | c70359447711799654b8e7def8d8ebe87b5bf6cc /hw/pci-host | |
| parent | 340207607369f04c14665d94d5e172641391db1f (diff) | |
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>
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/i440fx.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/pci-host/i440fx.c b/hw/pci-host/i440fx.c index fbdc563599..0cc80b276d 100644 --- a/hw/pci-host/i440fx.c +++ b/hw/pci-host/i440fx.c @@ -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); |