Remove unused expression (hits[file.name] = 0)

Fixes ESLint no-unused-expressions warning.

1 files changed, 1 insertions, 1 deletions

diff --git a/js/pomf.js b/js/pomf.js
index bb14e15..f4fbeb2 100644
--- a/js/pomf.js
+++ b/js/pomf.js
@@ -120,7 +120,7 @@ $(function() {
     var eachRow = function(files, fn) {
       var hits = {};
       files.forEach(function(file) {
-        ++hits[file.name] || (hits[file.name] = 0);
+        ++hits[file.name];
         var row = $($('li[data-filename="' + 
           escape(file.name) + '"]')[hits[file.name] || 0]);
         fn.call(row, row, file, files);