[staging:staging-testing 240/312] drivers/staging/rtlwifi/base.c:2167: warning: unused variable 'hw'

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing
head:   7706abf5a0eb4c082897fd2a17a0ac0898e39666
commit: f8af6a323368dd28fcea9742d582593c9adb2261 [240/312] staging: rtlwifi: Convert timers to use timer_setup()
config: x86_64-randconfig-v0-10240403 (attached as .config)
compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7
reproduce:
        git checkout f8af6a323368dd28fcea9742d582593c9adb2261
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

   drivers/staging/rtlwifi/base.c: In function 'rtl_watch_dog_timer_callback':
>> drivers/staging/rtlwifi/base.c:2167: warning: unused variable 'hw'

vim +/hw +2167 drivers/staging/rtlwifi/base.c

  2163	
  2164	void rtl_watch_dog_timer_callback(struct timer_list *t)
  2165	{
  2166		struct rtl_priv *rtlpriv = from_timer(rtlpriv, t, works.watchdog_timer);
> 2167		struct ieee80211_hw *hw = rtlpriv->hw;
  2168	
  2169		queue_delayed_work(rtlpriv->works.rtl_wq,
  2170				   &rtlpriv->works.watchdog_wq, 0);
  2171	
  2172		mod_timer(&rtlpriv->works.watchdog_timer,
  2173			  jiffies + MSECS(RTL_WATCH_DOG_TIME));
  2174	}
  2175	

---
0-DAY kernel test infrastructure                Open Source Technology Center
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