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Date: Tue, 15 Mar 2016 07:13:31 +0800
From: kbuild test robot <lkp@...el.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: kbuild-all@...org, Tejun Heo <tj@...nel.org>,
Li Zefan <lizefan@...wei.com>,
Johannes Weiner <hannes@...xchg.org>,
Arnd Bergmann <arnd@...db.de>,
Aditya Kali <adityakali@...gle.com>,
Aleksa Sarai <cyphar@...har.com>, cgroups@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] cgroup: fix boolreturn.cocci warnings
kernel/cgroup.c:262:9-10: WARNING: return of 0/1 in function 'cgroup_ssid_enabled' with return type bool
Return statements in functions returning bool should use
true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
CC: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---
cgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -259,7 +259,7 @@ static int cgroup_addrm_files(struct cgr
static bool cgroup_ssid_enabled(int ssid)
{
if (CGROUP_SUBSYS_COUNT == 0)
- return 0;
+ return false;
return static_key_enabled(cgroup_subsys_enabled_key[ssid]);
}
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