RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent

Question

I want to upload image to Firebase after capturing by Camera, But getting an error saying "Failure delivering result". Configuration of Firebase is all perfect. Just after capturing the image and while I click on proceed app Crashing.

This is my ActivityMain.Java:

package com.example.intuition.firebase;

import android.app.ProgressDialog;
import android.content.Intent;
import android.net.Uri;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;

import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;
import com.squareup.picasso.Picasso;

public class MainActivity extends AppCompatActivity {
    private StorageReference mStorageRef;
    public Button mUpload;
    public ImageView mImageView;
    private static final int CAMERA_REUEST_CODE = 1;
    private ProgressDialog mProgress;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mStorageRef = FirebaseStorage.getInstance().getReference();
        mUpload = (Button) findViewById(R.id.upload);
        mImageView = (ImageView) findViewById(R.id.imageView);
        mProgress = new ProgressDialog(this);

        mUpload.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View view){
                Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                startActivityForResult(intent, CAMERA_REUEST_CODE);
            }
        });
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == CAMERA_REUEST_CODE && resultCode == RESULT_OK){
            mProgress.setMessage("Uploading...");
            mProgress.show();

            Uri uri = data.getData();
            StorageReference filepath = mStorageRef.child("Photos").child(uri.getLastPathSegment());
            filepath.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
                @Override
                public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                    mProgress.dismiss();
                    Uri downloadUri = taskSnapshot.getDownloadUrl();
                    Picasso.with(MainActivity.this).load(downloadUri).fit().centerCrop().into(mImageView);

                    Toast.makeText(MainActivity.this, "Uploaded...", Toast.LENGTH_LONG).show();

                }
            });
        }
    }
}

LogCat:

FATAL EXCEPTION: main


Process: com.example.intuition.firebase, PID: 4694
                                         java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { act=inline-data (has extras) }} to activity {com.example.intuition.firebase/com.example.intuition.firebase.MainActivity}: java.lang.NullPointerException
                                             at android.app.ActivityThread.deliverResults(ActivityThread.java:3592)
                                             at android.app.ActivityThread.handleSendResult(ActivityThread.java:3635)
                                             at android.app.ActivityThread.access$1300(ActivityThread.java:151)
                                             at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1390)
                                             at android.os.Handler.dispatchMessage(Handler.java:110)
                                             at android.os.Looper.loop(Looper.java:193)
                                             at android.app.ActivityThread.main(ActivityThread.java:5333)
                                             at java.lang.reflect.Method.invokeNative(Native Method)
                                             at java.lang.reflect.Method.invoke(Method.java:515)
                                             at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824)
                                             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
                                             at dalvik.system.NativeStart.main(Native Method)
                                          Caused by: java.lang.NullPointerException
                                             at com.example.intuition.firebase.MainActivity.onActivityResult(MainActivity.java:57)
                                             at android.app.Activity.dispatchActivityResult(Activity.java:5535)
                                             at android.app.ActivityThread.deliverResults(ActivityThread.java:3588)
                                             at android.app.ActivityThread.handleSendResult(ActivityThread.java:3635) 
                                             at android.app.ActivityThread.access$1300(ActivityThread.java:151) 
                                             at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1390) 
                                             at android.os.Handler.dispatchMessage(Handler.java:110) 
                                             at android.os.Looper.loop(Looper.java:193) 
                                             at android.app.ActivityThread.main(ActivityThread.java:5333) 
                                             at java.lang.reflect.Method.invokeNative(Native Method) 
                                             at java.lang.reflect.Method.invoke(Method.java:515) 
                                             at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824) 
                                             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640) 
                                             at dalvik.system.NativeStart.main(Native Method)