extra: info: don't print empty states
commit1c3d76430829b3f16b2ede2abf9db949a449870e
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 30 Nov 2012 09:16:44 +0000 (30 12:16 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Fri, 30 Nov 2012 09:16:44 +0000 (30 12:16 +0300)
tree7b4341025c8648fb2cbe12e3b5a68bd866fdc0a6
parent26b2615a355a3cb4219e02ac0e7e5e4eeb9dcfe1
extra: info: don't print empty states

Sometimes there are bugs in Smatch where we think a condition is
impossible.  Don't print them since they don't provide useful information.
They are not parsed properly later anyway.

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