Initialize variables

src/targets/gpu/include/migraphx/gpu/miopen.hpp

@@ -165,10 +165,10 @@ inline fused_operator_args make_fused_args()
 template <class F>
 auto reflect(miopenActivationDescriptor_t ad, F f)
 {
-    miopenActivationMode_t mode;
-    double alpha;
-    double beta;
-    double gamma;
+    miopenActivationMode_t mode = miopenActivationPASTHRU;
+    double alpha = 0.0;
+    double beta = 0.0;
+    double gamma = 0.0;
     miopenGetActivationDescriptor(ad, &mode, &alpha, &beta, &gamma);
     return pack(f(mode, "mode"), f(alpha, "alpha"), f(beta, "beta"), f(gamma, "gamma"));
 }
@@ -176,12 +176,11 @@ auto reflect(miopenActivationDescriptor_t ad, F f)
 template <class F>
 auto reflect(miopenLRNDescriptor_t lrnd, F f)
 {
-    miopenLRNMode_t mode;
-    ;
-    unsigned int n;
-    double alpha;
-    double beta;
-    double k;
+    miopenLRNMode_t mode = miopenLRNWithinChannel;
+    unsigned int n = 0;
+    double alpha = 0.0;
+    double beta = 0.0;
+    double k = 0.0;
     miopenGetLRNDescriptor(lrnd, &mode, &n, &alpha, &beta, &k);
     return pack(f(mode, "mode"), f(n, "n"), f(alpha, "alpha"), f(beta, "beta"), f(k, "k"));
 }