Re: [PATCH 3/8] block/floppy.c: handle blk_register_region() return value

From: kbuild test robot
Date: Fri Nov 06 2015 - 07:52:11 EST


Hi Vishnu,

[auto build test ERROR on ide/master]
[also build test ERROR on v4.3]
[cannot apply to block/for-next next-20151106]

url: https://github.com/0day-ci/linux/commits/Vishnu-Pratap-Singh/block-genhd-c-Add-error-handling/20151106-204249
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git master
config: x86_64-randconfig-x002-11051802 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

drivers/block/floppy.c: In function 'do_floppy_init':
>> drivers/block/floppy.c:4266:3: error: label 'out_fdc_region' used but not defined
goto out_fdc_region;
^

vim +/out_fdc_region +4266 drivers/block/floppy.c

4260
4261 fdc = 0; /* reset fdc in case of unexpected interrupt */
4262 err = floppy_grab_irq_and_dma();
4263 if (err) {
4264 cancel_delayed_work(&fd_timeout);
4265 err = -EBUSY;
> 4266 goto out_fdc_region;
4267 }
4268
4269 /* initialise drive state */

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