tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git debugfs_cleanup head: 3ec9bc11e2cea5023fd7bda21dd0c942f4a67b67 commit: 3ec9bc11e2cea5023fd7bda21dd0c942f4a67b67 [124/124] platform/x86: fix changelog config: x86_64-rhel (attached as .config) compiler: gcc-8 (Debian 8.2.0-14) 8.2.0 reproduce: git checkout 3ec9bc11e2cea5023fd7bda21dd0c942f4a67b67 # save the attached .config to linux build tree make ARCH=x86_64
All warnings (new ones prefixed by >>):
drivers/platform/x86/acer-wmi.c: In function 'create_debugfs':
>> drivers/platform/x86/acer-wmi.c:2172:1: warning: no return statement in
>> function returning non-void [-Wreturn-type]
}
^
vim +2172 drivers/platform/x86/acer-wmi.c
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 2165
76d51dd9 drivers/platform/x86/acer-wmi.c Mathias Krause 2014-07-16 2166
static int __init create_debugfs(void)
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 2167 {
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 2168
interface->debug.root = debugfs_create_dir("acer-wmi", NULL);
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 2169
3ec9bc11 drivers/platform/x86/acer-wmi.c Greg Kroah-Hartman 2019-02-07 2170
debugfs_create_u32("devices", S_IRUGO, interface->debug.root,
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 2171
&interface->debug.wmid_devices);
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 @2172 }
81143522 drivers/misc/acer-wmi.c Carlos Corbacho 2008-06-21 2173
:::::: The code at line 2172 was first introduced by commit
:::::: 81143522aa823036c4aa35bdd3b2e41966cf6e15 acer-wmi: Add debugfs file for
device detection
:::::: TO: Carlos Corbacho <[email protected]>
:::::: CC: Andi Kleen <[email protected]>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
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