Use default constructor for the device buffers that can be uninitialized

[alexxy/gromacs.git] / src / gromacs / nbnxm / gpu_types_common.h

diff --git a/src/gromacs/nbnxm/gpu_types_common.h b/src/gromacs/nbnxm/gpu_types_common.h
index ee6357e3f637dbe5b6c4c524290bbd6501fe1f14..8fa52b7f9eb29a5aa1b797c2c1a5c84261ca852d 100644 (file)
--- a/src/gromacs/nbnxm/gpu_types_common.h
+++ b/src/gromacs/nbnxm/gpu_types_common.h
@@ -176,11 +176,11 @@ struct NBParamGpu
 
     /* LJ non-bonded parameters - accessed through texture memory */
     //! nonbonded parameter table with 6*C6/12*C12 pairs per atom type-pair, ntype^2 elements
-    DeviceBuffer<Float2> nbfp;
+    DeviceBuffer<Float2> nbfp{};
     //! texture object bound to nbfp
     DeviceTexture nbfp_texobj;
     //! nonbonded parameter table per atom type, ntype elements
-    DeviceBuffer<Float2> nbfp_comb;
+    DeviceBuffer<Float2> nbfp_comb{};
     //! texture object bound to nbfp_comb
     DeviceTexture nbfp_comb_texobj;
 
@@ -188,7 +188,7 @@ struct NBParamGpu
     //! table scale/spacing
     float coulomb_tab_scale;
     //! pointer to the table in the device memory
-    DeviceBuffer<float> coulomb_tab;
+    DeviceBuffer<float> coulomb_tab{};
     //! texture object bound to coulomb_tab
     DeviceTexture coulomb_tab_texobj;
 };