Improve the displayed variable names.
commitc04b7aa3cff5c900437702d9fdf1289330dd5b5f
authorDan Carpenter <error27@gmail.com>
Wed, 17 Jun 2009 11:02:02 +0000 (17 14:02 +0300)
committerDan Carpenter <error27@gmail.com>
Wed, 17 Jun 2009 11:02:02 +0000 (17 14:02 +0300)
treef577d80c05fbbdc481335b7134e633abd08d0a7a
parent19fe06ec65f74064d35b6425ca492ef4c84c702a
Improve the displayed variable names.

get_variable_from_expr() was printing out too many asterisks.  This
change also simplifies the code.

Signed-off-by: Dan Carpenter <error27@gmail.com>
smatch_helper.c