From: Zhiqiang Liu <[email protected]> In commit 4c7da06f5a78 ("dm persistent data: eliminate unnecessary return values"), r value in exit_ro_spine will not changes, so exit_ro_spine donot need to return values.
Signed-off-by: Zhiqiang Liu <[email protected]> --- drivers/md/persistent-data/dm-btree-internal.h | 2 +- drivers/md/persistent-data/dm-btree-spine.c | 6 ++---- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/md/persistent-data/dm-btree-internal.h b/drivers/md/persistent-data/dm-btree-internal.h index a240990a7f33..55a4096f1334 100644 --- a/drivers/md/persistent-data/dm-btree-internal.h +++ b/drivers/md/persistent-data/dm-btree-internal.h @@ -68,7 +68,7 @@ struct ro_spine { }; void init_ro_spine(struct ro_spine *s, struct dm_btree_info *info); -int exit_ro_spine(struct ro_spine *s); +void exit_ro_spine(struct ro_spine *s); int ro_step(struct ro_spine *s, dm_block_t new_child); void ro_pop(struct ro_spine *s); struct btree_node *ro_node(struct ro_spine *s); diff --git a/drivers/md/persistent-data/dm-btree-spine.c b/drivers/md/persistent-data/dm-btree-spine.c index b27b8091a1ca..e03cb9e48773 100644 --- a/drivers/md/persistent-data/dm-btree-spine.c +++ b/drivers/md/persistent-data/dm-btree-spine.c @@ -132,15 +132,13 @@ void init_ro_spine(struct ro_spine *s, struct dm_btree_info *info) s->nodes[1] = NULL; } -int exit_ro_spine(struct ro_spine *s) +void exit_ro_spine(struct ro_spine *s) { - int r = 0, i; + int i; for (i = 0; i < s->count; i++) { unlock_block(s->info, s->nodes[i]); } - - return r; } int ro_step(struct ro_spine *s, dm_block_t new_child) -- 2.19.1 -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
