[staging:staging-testing 222/222] drivers/ide/ide-gd.c:362:10: sparse: warning: Initializer entry defined twice

kbuild test robot lkp at intel.com
Tue Mar 17 23:24:29 UTC 2020


tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing
head:   ba839b32d6f76a68919ed838e9375c47ca05a91a
commit: ba839b32d6f76a68919ed838e9375c47ca05a91a [222/222] staging: media: hantro: remove parentheses
reproduce:
        # apt-get install sparse
        # sparse version: 
        git checkout ba839b32d6f76a68919ed838e9375c47ca05a91a
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>

All warnings (new ones prefixed by >>):

>> drivers/ide/ide-gd.c:362:10: sparse: warning: Initializer entry defined twice
   drivers/ide/ide-gd.c:364:10: sparse:   also defined here
--
>> drivers/scsi/sr.c:689:10: sparse: warning: Initializer entry defined twice
   drivers/scsi/sr.c:691:10: sparse:   also defined here
--
>> drivers/block/paride/pcd.c:277:10: sparse: warning: Initializer entry defined twice
   drivers/block/paride/pcd.c:279:10: sparse:   also defined here
--
>> sound/soc/codecs/rt1015.c:844:24: sparse: warning: symbol 'rt1015_aif_dai_ops' was not declared. Should it be static?
>> sound/soc/codecs/rt1015.c:849:27: sparse: warning: symbol 'rt1015_dai' was not declared. Should it be static?
--
>> net/netfilter/nft_set_pipapo.c:739:6: sparse: warning: symbol 'nft_pipapo_get' was not declared. Should it be static?

vim +362 drivers/ide/ide-gd.c

c103d6ee69f93e Arnd Bergmann             2019-03-15  357  
83d5cde47dedf0 Alexey Dobriyan           2009-09-21  358  static const struct block_device_operations ide_gd_ops = {
5fef0e5c028394 Bartlomiej Zolnierkiewicz 2008-10-17  359  	.owner			= THIS_MODULE,
6e9624b8caec29 Arnd Bergmann             2010-08-07  360  	.open			= ide_gd_unlocked_open,
b2f21e057dfbaa Al Viro                   2008-10-16  361  	.release		= ide_gd_release,
8a6cfeb6deca3a Arnd Bergmann             2010-07-08 @362  	.ioctl			= ide_gd_ioctl,
c103d6ee69f93e Arnd Bergmann             2019-03-15  363  #ifdef CONFIG_COMPAT
c103d6ee69f93e Arnd Bergmann             2019-03-15  364  	.ioctl			= ide_gd_compat_ioctl,
c103d6ee69f93e Arnd Bergmann             2019-03-15  365  #endif
5fef0e5c028394 Bartlomiej Zolnierkiewicz 2008-10-17  366  	.getgeo			= ide_gd_getgeo,
5b03a1b140e13a Tejun Heo                 2011-03-09  367  	.check_events		= ide_gd_check_events,
c3e33e043f5e9c Tejun Heo                 2010-05-15  368  	.unlock_native_capacity	= ide_gd_unlock_native_capacity,
5fef0e5c028394 Bartlomiej Zolnierkiewicz 2008-10-17  369  	.revalidate_disk	= ide_gd_revalidate_disk
5fef0e5c028394 Bartlomiej Zolnierkiewicz 2008-10-17  370  };
5fef0e5c028394 Bartlomiej Zolnierkiewicz 2008-10-17  371  

:::::: The code at line 362 was first introduced by commit
:::::: 8a6cfeb6deca3a8fefd639d898b0d163c0b5d368 block: push down BKL into .locked_ioctl

:::::: TO: Arnd Bergmann <arnd at arndb.de>
:::::: CC: Jens Axboe <jaxboe at fusionio.com>

---
0-DAY CI Kernel Test Service, Intel Corporation
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