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SubjectRe: [PATCH linux v6 1/6] hwmon: Add core On-Chip Controller support for POWER CPUs
Pushing up v7 to fix this compile warning. No other changes.

On 2017-02-06 17:21, kbuild test robot wrote:
> Hi Edward,
>
> [auto build test WARNING on hwmon/hwmon-next]
> [also build test WARNING on v4.10-rc7 next-20170206]
> [cannot apply to linux/master]
> [if your patch is applied to the wrong git tree, please drop us a note
> to help improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/eajames-linux-vnet-ibm-com/drivers-hwmon-Add-On-Chip-Controller-driver/20170207-043353
> base:
> https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
> hwmon-next
> config: openrisc-allyesconfig (attached as .config)
> compiler: or32-linux-gcc (GCC) 4.5.1-or32-1.0rc1
> reproduce:
> wget
> https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
> -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> make.cross ARCH=openrisc
>
> All warnings (new ones prefixed by >>):
>
> drivers/hwmon/occ/occ.c: In function 'parse_occ_response':
>>> drivers/hwmon/occ/occ.c:127:6: warning: unused variable 'rc'
>
> vim +/rc +127 drivers/hwmon/occ/occ.c
>
> 111 struct device *dev;
> 112 void *bus;
> 113 struct occ_bus_ops bus_ops;
> 114 struct occ_ops ops;
> 115 struct occ_config config;
> 116 unsigned long last_updated;
> 117 struct mutex update_lock;
> 118 struct occ_response response;
> 119 bool valid;
> 120 u8 *raw_data;
> 121 };
> 122
> 123 static int parse_occ_response(struct occ *driver, u16 num_bytes)
> 124 {
> 125 int b;
> 126 int s;
> > 127 int rc;
> 128 unsigned int offset = SENSOR_BLOCK_OFFSET;
> 129 int sensor_type;
> 130 u8 num_sensor_blocks;
> 131 struct sensor_data_block_header *block;
> 132 void *sensors;
> 133 struct device *dev = driver->dev;
> 134 u8 *data = driver->raw_data;
> 135 struct occ_response *resp = &driver->response;
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology
> Center
> https://lists.01.org/pipermail/kbuild-all Intel
> Corporation

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