[PATCH] Remove incorrect expression leading to errors.

[Werner Koch]

On Fri, 23 Jan 2015 17:03, git at internot.info said:
> * scd/ccid-driver.c: Variable 'rc' in send_escape_cmd was
> overwritten before it was returned, leading to incorrect
> computation.

Thanks.  Pushed to 2.0 and master.


Shalom-Salam,

   Werner

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