Fix VendorTagDescriptorCache::getTagType

- The return value should be -1, not 0,
  for invalid vendor ids, according to
  system/media/camera/include/system/camera_vendor_tags.h

Bug: 316413287
Test: m
Change-Id: Ie1b435029f0dafdf33d6fd46baf2ad5f472b5b0b

parent 9a238f6c

camera/VendorTagDescriptor.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -466,7 +466,7 @@ const char* VendorTagDescriptorCache::getTagName(uint32_t tag,

		int VendorTagDescriptorCache::getTagType(uint32_t tag,
		metadata_vendor_id_t id) const {
		int ret = 0;
		int ret = -1;
		auto desc = mVendorMap.find(id);
		if (desc != mVendorMap.end()) {
		ret = desc->second->getTagType(tag);