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Minor cleanups to device_image_interface::find_software_item()

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This commit is contained in:
Nathan Woods 2016-08-20 11:27:37 -04:00
parent e17497b9ee
commit 58e2f401ed
1 changed files with 4 additions and 4 deletions
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8
src/emu/diimage.cpp
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@ -1264,14 +1264,14 @@ const software_part *device_image_interface::find_software_item(const std::strin
return nullptr;
// determine interface
const char *interface = nullptr;
if (restrict_to_interface)
interface = image_interface();
const char *interface = restrict_to_interface
? image_interface()
: nullptr;
// find the software list if explicitly specified
for (software_list_device &swlistdev : software_list_device_iterator(device().mconfig().root_device()))
{
if (list_name.compare(swlistdev.list_name())==0 || !(list_name.length() > 0))
if (list_name.empty() || (list_name == swlistdev.list_name()))
{
const software_info *info = swlistdev.find(software_name);
if (info != nullptr)