linux-kernel - [PATCH] mm: return true in cpupid_pid

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Date:   Wed, 22 Apr 2020 15:18:16 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <akpm@...ux-foundation.org>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH] mm: return true in cpupid_pid_unset()

Fix the following coccicheck warning:

include/linux/mm.h:1371:8-9: WARNING: return of 0/1 in function
'cpupid_pid_unset' with return type bool

Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 include/linux/mm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2b0390017633..35f58a3601ab 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1368,7 +1368,7 @@ static inline int cpu_pid_to_cpupid(int nid, int pid)
 
 static inline bool cpupid_pid_unset(int cpupid)
 {
-	return 1;
+	return true;
 }
 
 static inline void page_cpupid_reset_last(struct page *page)
-- 
2.21.1