Pass unsigned sample count to aluMixData

1 files changed, 1 insertions, 1 deletions

diff --git a/alc/alcmain.h b/alc/alcmain.h
index 6b6a8de3..556268ce 100644
--- a/alc/alcmain.h
+++ b/alc/alcmain.h
@@ -113,7 +113,7 @@ class DistanceComp {
 public:
     struct DistData {
         ALfloat Gain{1.0f};
-        ALsizei Length{0}; /* Valid range is [0...MAX_DELAY_LENGTH). */
+        ALuint Length{0u}; /* Valid range is [0...MAX_DELAY_LENGTH). */
         ALfloat *Buffer{nullptr};
     };