Never return null from CreateRingBuffer

Allocation failure would already throw a bad_alloc anyway, now a size overflow
throws an exception too.

1 files changed, 0 insertions, 1 deletions

diff --git a/alc/backends/portaudio.cpp b/alc/backends/portaudio.cpp
index 7c60d2bb..f50f1f16 100644
--- a/alc/backends/portaudio.cpp
+++ b/alc/backends/portaudio.cpp
@@ -286,7 +286,6 @@ void PortCapture::open(const ALCchar *name)
     ALuint frame_size{mDevice->frameSizeFromFmt()};
 
     mRing = CreateRingBuffer(samples, frame_size, false);
-    if(!mRing) throw al::backend_exception{ALC_INVALID_VALUE, "Failed to create ring buffer"};
 
     auto devidopt = ConfigValueInt(nullptr, "port", "capture");
     if(devidopt && *devidopt >= 0) mParams.device = *devidopt;