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Message-Id: <20210925215908.181226-1-colin.king@canonical.com> Date: Sat, 25 Sep 2021 22:59:08 +0100 From: Colin King <colin.king@...onical.com> To: SeongJae Park <sj@...nel.org>, Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] mm/damon/core: nullify pointer ctx->kdamond with a NULL From: Colin Ian King <colin.king@...onical.com> Currently a plain integer is being used to nullify the pointer ctx->kdamond. Use NULL instead. Cleans up sparse warning: mm/damon/core.c:317:40: warning: Using plain integer as NULL pointer Signed-off-by: Colin Ian King <colin.king@...onical.com> --- mm/damon/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index 874558a790a0..c8665c80577a 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -314,7 +314,7 @@ static int __damon_start(struct damon_ctx *ctx) nr_running_ctxs); if (IS_ERR(ctx->kdamond)) { err = PTR_ERR(ctx->kdamond); - ctx->kdamond = 0; + ctx->kdamond = NULL; } } mutex_unlock(&ctx->kdamond_lock); -- 2.32.0
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