[broonie-ci:fileyhQmWY 15/16] drivers/usb/core/driver.c:1816:16: error: void value not ignored as it ought to be

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/ci.git fileyhQmWY
head:   63a83a6e40a3f55fbf3887370f4a6b64fc656924
commit: 1d3dcf1b026121c179aec3afdec4fb22509dfc8d [15/16] PM: runtime: Change pm_runtime_put() return type to void
config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20251226/202512260516.2eP96Prm-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251226/202512260516.2eP96Prm-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512260516.2eP96Prm-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/usb/core/driver.c: In function 'usb_autopm_put_interface_async':
>> drivers/usb/core/driver.c:1816:16: error: void value not ignored as it ought to be
    1816 |         status = pm_runtime_put(&intf->dev);
         |                ^
--
   kernel/irq/chip.c: In function 'irq_chip_pm_put':
>> kernel/irq/chip.c:1546:24: error: void value not ignored as it ought to be
    1546 |                 retval = pm_runtime_put(dev);
         |                        ^


vim +1816 drivers/usb/core/driver.c

645daaab0b6adc Alan Stern 2006-08-30  1794  
9ac39f28b5237a Alan Stern 2008-11-12  1795  /**
9ac39f28b5237a Alan Stern 2008-11-12  1796   * usb_autopm_put_interface_async - decrement a USB interface's PM-usage counter
9ac39f28b5237a Alan Stern 2008-11-12  1797   * @intf: the usb_interface whose counter should be decremented
9ac39f28b5237a Alan Stern 2008-11-12  1798   *
9bbdf1e0afe771 Alan Stern 2010-01-08  1799   * This routine does much the same thing as usb_autopm_put_interface():
9bbdf1e0afe771 Alan Stern 2010-01-08  1800   * It decrements @intf's usage counter and schedules a delayed
9bbdf1e0afe771 Alan Stern 2010-01-08  1801   * autosuspend request if the counter is <= 0.  The difference is that it
9bbdf1e0afe771 Alan Stern 2010-01-08  1802   * does not perform any synchronization; callers should hold a private
9bbdf1e0afe771 Alan Stern 2010-01-08  1803   * lock and handle all synchronization issues themselves.
9ac39f28b5237a Alan Stern 2008-11-12  1804   *
9ac39f28b5237a Alan Stern 2008-11-12  1805   * Typically a driver would call this routine during an URB's completion
9ac39f28b5237a Alan Stern 2008-11-12  1806   * handler, if no more URBs were pending.
9ac39f28b5237a Alan Stern 2008-11-12  1807   *
9ac39f28b5237a Alan Stern 2008-11-12  1808   * This routine can run in atomic context.
9ac39f28b5237a Alan Stern 2008-11-12  1809   */
9ac39f28b5237a Alan Stern 2008-11-12  1810  void usb_autopm_put_interface_async(struct usb_interface *intf)
9ac39f28b5237a Alan Stern 2008-11-12  1811  {
9ac39f28b5237a Alan Stern 2008-11-12  1812  	struct usb_device	*udev = interface_to_usbdev(intf);
fcc4a01eb86612 Alan Stern 2010-11-15  1813  	int			status;
9ac39f28b5237a Alan Stern 2008-11-12  1814  
6ddf27cdbc218a Ming Lei   2010-11-15  1815  	usb_mark_last_busy(udev);
fcc4a01eb86612 Alan Stern 2010-11-15 @1816  	status = pm_runtime_put(&intf->dev);
9bbdf1e0afe771 Alan Stern 2010-01-08  1817  	dev_vdbg(&intf->dev, "%s: cnt %d -> %d\n",
9bbdf1e0afe771 Alan Stern 2010-01-08  1818  			__func__, atomic_read(&intf->dev.power.usage_count),
9bbdf1e0afe771 Alan Stern 2010-01-08  1819  			status);
9ac39f28b5237a Alan Stern 2008-11-12  1820  }
9ac39f28b5237a Alan Stern 2008-11-12  1821  EXPORT_SYMBOL_GPL(usb_autopm_put_interface_async);
9ac39f28b5237a Alan Stern 2008-11-12  1822  

:::::: The code at line 1816 was first introduced by commit
:::::: fcc4a01eb8661226e80632327673f67bf6a5840b USB: use the runtime-PM autosuspend implementation

:::::: TO: Alan Stern <stern@rowland.harvard.edu>
:::::: CC: Greg Kroah-Hartman <gregkh@suse.de>

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