Hi Sven, Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master] [also build test WARNING on v4.20] [cannot apply to next-20190103] [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/Sven-Van-Asbroeck/Add-Fieldbus-subsystem-support-HMS-Profinet-card/20190104-123600 config: x86_64-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): drivers/fieldbus/dev_core.c: In function 'read_area_size_show': >> drivers/fieldbus/dev_core.c:83:24: warning: format '%d' expects argument of >> type 'int', but argument 3 has type 'size_t {aka long unsigned int}' >> [-Wformat=] return sprintf(buf, "%d\n", fb->read_area_sz); ~^ ~~~~~~~~~~~~~~~~ %ld drivers/fieldbus/dev_core.c: In function 'write_area_size_show': drivers/fieldbus/dev_core.c:92:24: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t {aka long unsigned int}' [-Wformat=] return sprintf(buf, "%d\n", fb->write_area_sz); ~^ ~~~~~~~~~~~~~~~~~ %ld vim +83 drivers/fieldbus/dev_core.c 77 78 static ssize_t read_area_size_show(struct device *dev, 79 struct device_attribute *attr, char *buf) 80 { 81 struct fieldbus_dev *fb = dev_get_drvdata(dev); 82 > 83 return sprintf(buf, "%d\n", fb->read_area_sz); 84 } 85 static DEVICE_ATTR_RO(read_area_size); 86 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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