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fix return in ::drop_device()

This commit is contained in:
Paul Davis 2014-03-24 13:53:42 -04:00
parent 55ce05c486
commit f274bf740e

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@ -190,7 +190,7 @@ class LIBARDOUR_API AudioBackend : public PortEngine {
virtual int set_device_name (const std::string&) = 0;
/** Deinitialize and destroy current device
*/
virtual int drop_device() {};
virtual int drop_device() { return 0; };
/** Set the sample rate to be used
*/
virtual int set_sample_rate (float) = 0;