Fix get_implied_value()
commitb68048779ac43998e50bccd8d44ef56498a70421
authorDan Carpenter <error27@gmail.com>
Wed, 2 Dec 2009 08:46:45 +0000 (2 10:46 +0200)
committerDan Carpenter <error27@gmail.com>
Wed, 2 Dec 2009 08:46:45 +0000 (2 10:46 +0200)
tree4b56076351a5ecb0adf34576f608f1611cb2fba6
parenta5b1f600ada4371e9f8425e4b536352218c8aee3
Fix get_implied_value()

get_single_value_from_range() would return success if passed an empty
range.  That was a bug.

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