diff --git a/test-rt/test-tflite/suite.rs b/test-rt/test-tflite/suite.rs
index 3769391037..b943fee21a 100644
--- a/test-rt/test-tflite/suite.rs
+++ b/test-rt/test-tflite/suite.rs
@@ -170,5 +170,5 @@ fn compatible_conv_q(qcp: &QConvProblem) -> bool {
     {
         return true;
     }
-    return false;
+    false
 }
diff --git a/tflite/src/ops/cnn.rs b/tflite/src/ops/cnn.rs
index d13f4eb74c..dad4c86ff0 100644
--- a/tflite/src/ops/cnn.rs
+++ b/tflite/src/ops/cnn.rs
@@ -79,7 +79,7 @@ fn ser_conv(
                 &format!("{node_name}.weights"),
                 &conv.kernel,
                 &vec![k0_tract; conv.kernel.shape()[0]],
-                &kscale,
+                kscale,
                 0,
             )?);
             let bscale = kscale.iter().map(|k| k * iscale).collect_vec();
diff --git a/tflite/src/ops/mod.rs b/tflite/src/ops/mod.rs
index c11da8fd81..e76047f26e 100644
--- a/tflite/src/ops/mod.rs
+++ b/tflite/src/ops/mod.rs
@@ -84,9 +84,9 @@ fn linearops_quantization_suport(
         };
         inputs.push(op.ctx.target.add_const(format!("{p}.k0"), k_zp.into_arc_tensor())?);
         inputs.push(op.ctx.target.add_const(format!("{p}.kscale"), k_scale)?);
-        inputs.push(op.ctx.target.add_const(format!("{p}.i0"), rctensor0(iqp.zp_scale().0 as i32))?);
+        inputs.push(op.ctx.target.add_const(format!("{p}.i0"), rctensor0(iqp.zp_scale().0))?);
         inputs.push(op.ctx.target.add_const(format!("{p}.iscale"), rctensor0(iqp.zp_scale().1))?);
-        inputs.push(op.ctx.target.add_const(format!("{p}.c0"), rctensor0(oqp.zp_scale().0 as i32))?);
+        inputs.push(op.ctx.target.add_const(format!("{p}.c0"), rctensor0(oqp.zp_scale().0))?);
         inputs.push(op.ctx.target.add_const(format!("{p}.cscale"), rctensor0(oqp.zp_scale().1))?);
         Ok(Some(oqp))
     } else {