surface: Remove (nullable)
authorBenjamin Otte <otte@redhat.com>
Wed, 20 Oct 2021 18:02:26 +0000 (20:02 +0200)
committerBenjamin Otte <otte@redhat.com>
Wed, 20 Oct 2021 18:02:26 +0000 (20:02 +0200)
commit53312cf696516cdeb1c284008992022a210bb233
tree0f1f7ef86078518776f2378f045fe5d153b04504
parent3d536f129300d03d77de4e1ec737a2b9636e9630
surface: Remove (nullable)

The function only returns NULL on error, and such a function is not
considered nullable.
gdk/gdksurface.c