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

Attachment: .config.gz
Description: application/gzip

Reply via email to