Re: [PATCH v4] Input: i8042 add i8042_is_mr_coffee() helper to avoid refconut leak

From: kbuild test robot
Date: Thu Dec 13 2018 - 21:27:44 EST

Hi Yangtao,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on input/next]
[also build test ERROR on v4.20-rc6 next-20181213]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

base: next
config: sparc64-allmodconfig (attached as .config)
compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
wget -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=sparc64

All errors (new ones prefixed by >>):

In file included from drivers/input/serio/i8042.h:26:0,
from drivers/input/serio/i8042.c:132:
drivers/input/serio/i8042-sparcio.h: In function 'i8042_is_mr_coffee':
>> drivers/input/serio/i8042-sparcio.h:115:2: error: 'is_mr_coffree' undeclared (first use in this function); did you mean 'is_mr_coffee'?
is_mr_coffree = !strcmp(root->name, "SUNW,JavaStation-1");
drivers/input/serio/i8042-sparcio.h:115:2: note: each undeclared identifier is reported only once for each function it appears in

vim +115 drivers/input/serio/i8042-sparcio.h

109 static inline bool i8042_is_mr_coffee(void)
110 {
111 struct device_node *root;
112 bool is_mr_coffee;
114 root = of_find_node_by_path("/");
> 115 is_mr_coffree = !strcmp(root->name, "SUNW,JavaStation-1");
116 of_node_put(root);
118 return is_mr_coffee;
119 }

0-DAY kernel test infrastructure Open Source Technology Center Intel Corporation

Attachment: .config.gz
Description: application/gzip