1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/sve_native_s8s32_dot_4VLx4.hpp b/src/core/NEON/kernels/arm_gemm/kernels/sve_native_s8s32_dot_4VLx4.hpp
index f5634e3618..8b98358cd4 100644
--- a/src/core/NEON/kernels/arm_gemm/kernels/sve_native_s8s32_dot_4VLx4.hpp
+++ b/src/core/NEON/kernels/arm_gemm/kernels/sve_native_s8s32_dot_4VLx4.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 ARM Limited.
+ * Copyright (c) 2019 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -42,17 +42,17 @@ public:
     typedef void (*kern_type)(const int8_t *, int, const int8_t *, int ldb, int32_t *, int, int32_t, int, int, int);
 
     /* Kernel blocking parameters */
-    static int out_height()
+    static unsigned int out_height()
     {
         return 4;
     }
 
-    static int out_width()
+    static unsigned int out_width()
     {
         return get_vector_length<int32_t>() * 4;
     }
 
-    static int k_unroll()
+    static unsigned int k_unroll()
     {
         return 4;
     }