linux-kernel - [PATCH] kernel/async.c: fix pr

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Message-Id: <20210226124355.2503524-1-linux@rasmusvillemoes.dk>
Date:   Fri, 26 Feb 2021 13:43:55 +0100
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Tejun Heo <tj@...nel.org>,
        Rasmus Villemoes <linux@...musvillemoes.dk>
Subject: [PATCH] kernel/async.c: fix pr_debug statement

An async_func_t returns void - any errors encountered it has to
stash somewhere for consumers to discover later.

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 kernel/async.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/async.c b/kernel/async.c
index 33258e6e20f8..45a867b8644a 100644
--- a/kernel/async.c
+++ b/kernel/async.c
@@ -124,7 +124,7 @@ static void async_run_entry_fn(struct work_struct *work)
 	if (initcall_debug && system_state < SYSTEM_RUNNING) {
 		rettime = ktime_get();
 		delta = ktime_sub(rettime, calltime);
-		pr_debug("initcall %lli_%pS returned 0 after %lld usecs\n",
+		pr_debug("initcall %lli_%pS returned after %lld usecs\n",
 			(long long)entry->cookie,
 			entry->func,
 			(long long)ktime_to_ns(delta) >> 10);
-- 
2.29.2