helper: ignore parens in expr_to_var()
commit494a00b1b9adb76e1e6b9952628ac809374d2e14
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 25 Mar 2013 08:55:26 +0000 (25 11:55 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Mon, 25 Mar 2013 08:55:26 +0000 (25 11:55 +0300)
tree7ea7e7d6944539d58b65cd9f0f1476927ede1ea4
parent82bc206efb8f3f340ccd8c8db0f9e92dbdcb0e05
helper: ignore parens in expr_to_var()

Sometimes Smatch gets confused because the code uses parenthesis
inconsistently.  Solve this problem by removing all the parenthesis from
the name.

This sometimes makes the format a bit uglier.  Perhaps those cases could
be updated to use expr_to_str() instead.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch_helper.c