fbsource//xplat/graphics/igl/public/IGLU/texture_accessor

Reviewed By: boguscoder

Differential Revision: D75779758

fbshipit-source-id: 1a797edc0d5ef60c1e829bc5dc7f5f5ee5253494

Author: generatedunixname89002005287564

IGLU/texture_accessor/MetalTextureAccessor.mm

@@ -81,7 +81,7 @@
   lastRequestCommandBuffer = iglMtlCommandBuffer;
   status_ = RequestStatus::InProgress;
 
-  [metalCmdBuffer addCompletedHandler:^(id<MTLCommandBuffer> _cb) {
+  [metalCmdBuffer addCompletedHandler:^(id<MTLCommandBuffer> cb) {
     checked_memcpy_robust(latestBytesRead_.data(),
                           latestBytesRead_.size(),
                           metalReadBuffer.contents,