compression: Fix nullpointer deref

When the creation of a new compression entity fails, an error
message is created, this error message contains printf with
a dereferentiation of the compression entity, that is clearly
NULL at that point. This commit corrects that.

Change-Id: I87371ade0ccd6a93b446f2013c1747f486739518
1 file changed
tree: 9d49d8ca75051c446511b1462022b66d16a9c8dc
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap