Hi Anthony, [auto build test WARNING on input/next] [also build test WARNING on v4.13 next-20170912] [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/Anthony-Kim/Input-add-support-for-HiDeep-touchscreen/20170913-140147 base: https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git next config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): drivers/input/touchscreen/hideep.c: In function 'hideep_update_firmware': >> drivers/input/touchscreen/hideep.c:575:17: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t {aka const unsigned int}' [-Wformat=] "file size(%ld) is big more than fw memory size(%d)", ^ vim +575 drivers/input/touchscreen/hideep.c 558 559 static int hideep_update_firmware(struct hideep_ts *ts, const char *fn) 560 { 561 int ret; 562 int retry, retry_cnt = 3; 563 const struct firmware *fw_entry; 564 565 dev_dbg(&ts->client->dev, "enter"); 566 ret = request_firmware(&fw_entry, fn, &ts->client->dev); 567 568 if (ret != 0) { 569 dev_err(&ts->client->dev, "request_firmware : fail(%d)", ret); 570 return ret; 571 } 572 573 if (fw_entry->size > ts->fw_size) { 574 dev_err(&ts->client->dev, > 575 "file size(%ld) is big more than fw memory size(%d)", 576 fw_entry->size, ts->fw_size); 577 release_firmware(fw_entry); 578 return -EFBIG; 579 } 580 581 /* chip specific code for flash fuse */ 582 mutex_lock(&ts->dev_mutex); 583 584 ts->dev_state = state_updating; 585 586 /* enter program mode */ 587 ret = hideep_enter_pgm(ts); 588 589 if (ret) 590 return ret; 591 592 /* comparing & programming each page, if the memory of specified 593 * page is exactly same, no need to update. 594 */ 595 for (retry = 0; retry < retry_cnt; retry++) { 596 hideep_program_nvm(ts, fw_entry->data, fw_entry->size); 597 598 ret = hideep_verify_nvm(ts, fw_entry->data, fw_entry->size); 599 if (!ret) 600 break; 601 } 602 603 if (retry < retry_cnt) 604 dev_dbg(&ts->client->dev, "update success!!!"); 605 else 606 dev_err(&ts->client->dev, "update failed!!!"); 607 608 SW_RESET_IN_PGM(1000); 609 610 ts->dev_state = state_normal; 611 612 mutex_unlock(&ts->dev_mutex); 613 614 release_firmware(fw_entry); 615 616 return ret; 617 } 618 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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