diff options
| author | Thomas Haller <thaller@redhat.com> | 2023-09-20 22:09:19 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-09-21 00:00:38 +0200 |
| commit | a44ea3e5675078954740c54ec0400bb6d56397b2 (patch) | |
| tree | 9b9e1e1d6b00b9dabb6eb710084e7ca9003aa49f /src/datatype.c | |
| parent | 3526ca46c74f6e355f6377e24778363646392835 (diff) | |
datatype: return const pointer from datatype_get()
"struct datatype" is for the most part immutable, and most callers deal
with const pointers. That's why datatype_get() accepts a const pointer
to increase the reference count (mutating the refcnt field).
It should also return a const pointer. In fact, all callers are fine
with that already.
Signed-off-by: Thomas Haller <thaller@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/datatype.c')
| -rw-r--r-- | src/datatype.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/datatype.c b/src/datatype.c index 8d65ab8b..f5d700bd 100644 --- a/src/datatype.c +++ b/src/datatype.c @@ -1211,7 +1211,7 @@ static struct datatype *datatype_alloc(void) return dtype; } -struct datatype *datatype_get(const struct datatype *ptr) +const struct datatype *datatype_get(const struct datatype *ptr) { struct datatype *dtype = (struct datatype *)ptr; |