Ignore stuff like foo.bar. We only care about foo->bar.
commit5a26d74ddcdc7b4cf9f2ff258d9835fac16318d3
authorDan Carpenter <error27@gmail.com>
Sat, 20 Sep 2008 08:39:21 +0000 (20 11:39 +0300)
committerDan Carpenter <error27@gmail.com>
Sat, 20 Sep 2008 08:39:21 +0000 (20 11:39 +0300)
tree1c4c4c3237ca8e08301cbee7c6359d17ef6c6197
parente5c2c3073c6fd12da86b499569d16b236126a270
Ignore stuff like foo.bar.  We only care about foo->bar.

Also only pass in derefs.
Also clean up things a little in check_null_derefs.c

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