amending as per the reviews

kbhardwaj123 · kbhardwaj123 · commit 1dc0deca3a53 · 2020-04-02T20:38:28.000+05:30
diff --git a/app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java b/app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java
@@ -258,8 +258,7 @@ private int getScreenWidth(Context context) {
         DisplayMetrics dm = new DisplayMetrics();
         WindowManager windowManager = (WindowManager) context.getSystemService(WINDOW_SERVICE);
         windowManager.getDefaultDisplay().getMetrics(dm);
-        int width = dm.widthPixels;
-        return width;
+        return dm.widthPixels;
     }
 
     private final ControllerListener aspectRatioListener = new BaseControllerListener<ImageInfo>() {

Original file line number	Diff line number	Diff line change
`@@ -258,8 +258,7 @@ private int getScreenWidth(Context context) {`
`258`	`258`	`DisplayMetrics dm = new DisplayMetrics();`
`259`	`259`	`WindowManager windowManager = (WindowManager) context.getSystemService(WINDOW_SERVICE);`
`260`	`260`	`windowManager.getDefaultDisplay().getMetrics(dm);`
`261`		`- int width = dm.widthPixels;`
`262`		`- return width;`
	`261`	`+ return dm.widthPixels;`
`263`	`262`	`}`
`264`	`263`
`265`	`264`	`private final ControllerListener aspectRatioListener = new BaseControllerListener<ImageInfo>() {`