* [net:master 45/81] drivers/ptp/ptp_sysfs.c:182:9: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint]
@ 2021-07-05 8:57 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-07-05 8:57 UTC (permalink / raw)
To: Yangbo Lu; +Cc: kbuild-all, netdev
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git master
head: b43c8909be52f2baca8884f967b418a88424494a
commit: 73f37068d540eba5f93ba3a0019bf479d35ebd76 [45/81] ptp: support ptp physical/virtual clocks conversion
compiler: h8300-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
cppcheck warnings: (new ones prefixed by >>)
>> drivers/ptp/ptp_sysfs.c:182:9: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint]
vim +182 drivers/ptp/ptp_sysfs.c
73f37068d540eb Yangbo Lu 2021-06-30 172
73f37068d540eb Yangbo Lu 2021-06-30 173 static ssize_t n_vclocks_show(struct device *dev,
73f37068d540eb Yangbo Lu 2021-06-30 174 struct device_attribute *attr, char *page)
73f37068d540eb Yangbo Lu 2021-06-30 175 {
73f37068d540eb Yangbo Lu 2021-06-30 176 struct ptp_clock *ptp = dev_get_drvdata(dev);
73f37068d540eb Yangbo Lu 2021-06-30 177 ssize_t size;
73f37068d540eb Yangbo Lu 2021-06-30 178
73f37068d540eb Yangbo Lu 2021-06-30 179 if (mutex_lock_interruptible(&ptp->n_vclocks_mux))
73f37068d540eb Yangbo Lu 2021-06-30 180 return -ERESTARTSYS;
73f37068d540eb Yangbo Lu 2021-06-30 181
73f37068d540eb Yangbo Lu 2021-06-30 @182 size = snprintf(page, PAGE_SIZE - 1, "%d\n", ptp->n_vclocks);
73f37068d540eb Yangbo Lu 2021-06-30 183
73f37068d540eb Yangbo Lu 2021-06-30 184 mutex_unlock(&ptp->n_vclocks_mux);
73f37068d540eb Yangbo Lu 2021-06-30 185
73f37068d540eb Yangbo Lu 2021-06-30 186 return size;
73f37068d540eb Yangbo Lu 2021-06-30 187 }
73f37068d540eb Yangbo Lu 2021-06-30 188
---
0-DAY CI Kernel Test Service, Intel Corporation
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2021-07-05 8:57 [net:master 45/81] drivers/ptp/ptp_sysfs.c:182:9: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [invalidPrintfArgType_sint] kernel test robot
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