Missing some amount of salary

Why should there be any problem, when the mistake is of employer, which employee rectified in his ITR.

First point out he mistake to employer and request him to rectify his TDS return....

That all ........

Thank You My Dear Mr. Dhirajlal Rambhia Sir...

But,

I want "in case without revised TDS return what are the points to be face"

As you have increased the amount in your ITR then whatever declared by employer, no question will be raise. 

Even employer will not know about it, unless you report him.

No query when the income declared exceeds the amount as per AIS or form 26AS. 

If there is any under-reporting, then only query is being raised.

U R welcome ..