Add back missing return to non-void function

It was incorrectly removed accidentally in e4e463e7476.

diff --git a/mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp b/mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
index ed6b384..e9a5c37 100644 (file)
--- a/mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
+++ b/mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
@@ -1665,6 +1665,7 @@ public:
       rewriter.create<linalg::YieldOp>(loc, result);
       return success();
     }
+    return failure();
   }
 };