github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-11-06 21:58:01 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drbd: remove unused drbd_nl_mcgrps[] array

Browse Source 
After the rework, two files have a copy of drbd_nl_mcgrps[], but one
of them has no references:

drivers/block/drbd/drbd_nl_gen.c:641:42: error: 'drbd_nl_mcgrps' defined but not used [-Werror=unused-const-variable=]
  641 | static const struct genl_multicast_group drbd_nl_mcgrps[] = {
      |                                          ^~~~~~~~~~~~~~

At the default warning level, -Wunused-const-variables is turned off,
so this has gone unnoticed.

Remove the extra variable.

Fixes: 8098eeb693 ("drbd: replace genl_magic with explicit netlink serialization")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
Link: https://patch.msgid.link/20260519203057.1340528-1-arnd@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Arnd Bergmann 2026-05-19 22:30:49 +02:00 committed by Jens Axboe
parent 9d2c70986b
commit d431e03d83
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/block/drbd/drbd_nl_gen.c
View File

@ -638,10 +638,6 @@ const struct genl_split_ops drbd_nl_ops[32] = {
},
};
static const struct genl_multicast_group drbd_nl_mcgrps[] = {
[DRBD_NLGRP_EVENTS] = { "events", },
};
static int __drbd_cfg_context_from_attrs(struct drbd_cfg_context *s,
struct nlattr ***ret_nested_attribute_table,
struct genl_info *info)