From cc713520bdc1b84fc5394f6ac8649b93ad2c5dde Mon Sep 17 00:00:00 2001 From: Kaixu Xia Date: Fri, 16 Sep 2022 23:20:35 +0800 Subject: mm/damon: return void from damon_set_schemes() There is no point in returning an int from damon_set_schemes(). It always returns 0 which is meaningless for the caller, so change it to return void directly. Link: https://lkml.kernel.org/r/1663341635-12675-1-git-send-email-kaixuxia@tencent.com Signed-off-by: Kaixu Xia Reviewed-by: SeongJae Park Reviewed-by: Muchun Song Signed-off-by: Andrew Morton --- include/linux/damon.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/damon.h') diff --git a/include/linux/damon.h b/include/linux/damon.h index 1dda8d0068e5..e7808a84675f 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -541,7 +541,7 @@ unsigned int damon_nr_regions(struct damon_target *t); struct damon_ctx *damon_new_ctx(void); void damon_destroy_ctx(struct damon_ctx *ctx); int damon_set_attrs(struct damon_ctx *ctx, struct damon_attrs *attrs); -int damon_set_schemes(struct damon_ctx *ctx, +void damon_set_schemes(struct damon_ctx *ctx, struct damos **schemes, ssize_t nr_schemes); int damon_nr_running_ctxs(void); bool damon_is_registered_ops(enum damon_ops_id id); -- cgit v1.2.3-73-gaa49b