Messages in this thread Patch in this message | | | Date | Tue, 15 Mar 2016 07:13:31 +0800 | From | kbuild test robot <> | Subject | [PATCH] cgroup: fix boolreturn.cocci warnings |
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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@arndb.de> Signed-off-by: Fengguang Wu <fengguang.wu@intel.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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