diff options
| -rw-r--r-- | host/lib/device.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/host/lib/device.cpp b/host/lib/device.cpp index ff4bbc212..c75ecad77 100644 --- a/host/lib/device.cpp +++ b/host/lib/device.cpp @@ -162,13 +162,11 @@ device::sptr device::make(const device_addr_t &hint, device_filter_t filter, siz static uhd::dict<size_t, boost::weak_ptr<device> > hash_to_device; //try to find an existing device - try{ - UHD_ASSERT_THROW(hash_to_device.has_key(dev_hash)); - UHD_ASSERT_THROW(not hash_to_device[dev_hash].expired()); + if (hash_to_device.has_key(dev_hash) and not hash_to_device[dev_hash].expired()){ return hash_to_device[dev_hash].lock(); } - //create and register a new device - catch(const uhd::assertion_error &){ + else { + //create and register a new device device::sptr dev = maker(dev_addr); hash_to_device[dev_hash] = dev; return dev; |