Hi Ben, [auto build test WARNING on mtd/master] [also build test WARNING on v4.8-rc7 next-20160919] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information]
url: https://github.com/0day-ci/linux/commits/Zach-Brown/UBI-add-debugfs-file-for-tracking-PEB-state/20160920-025147 base: git://git.infradead.org/linux-mtd.git master config: x86_64-randconfig-i0-201638 (attached as .config) compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): drivers/mtd/ubi/debug.c: In function 'eraseblk_count_open': >> drivers/mtd/ubi/debug.c:515:30: warning: cast from pointer to integer of >> different size [-Wpointer-to-int-cast] s->private = ubi_get_device((int)inode->i_private); ^ vim +515 drivers/mtd/ubi/debug.c 499 .start = eraseblk_count_seq_start, 500 .next = eraseblk_count_seq_next, 501 .stop = eraseblk_count_seq_stop, 502 .show = eraseblk_count_seq_show 503 }; 504 505 static int eraseblk_count_open(struct inode *inode, struct file *f) 506 { 507 struct seq_file *s; 508 int err; 509 510 err = seq_open(f, &eraseblk_count_seq_ops); 511 if (err) 512 return err; 513 514 s = f->private_data; > 515 s->private = ubi_get_device((int)inode->i_private); 516 517 if (!s->private) 518 return -ENODEV; 519 else 520 return 0; 521 } 522 523 static int eraseblk_count_release(struct inode *inode, struct file *f) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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