comparison: some small cleanups
commita3c1177cfa7d4b40efb44b2cd76f09977660e353
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 28 Jan 2014 22:46:53 +0000 (29 01:46 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Tue, 28 Jan 2014 22:46:53 +0000 (29 01:46 +0300)
tree7e2bc8091bfba3c826bf1a107e6815168a1f1d25
parent27ce87220809efcb78a73e19d76403b8fff9f4b2
comparison: some small cleanups

Make a function static, add a confused comment and a cast.

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