[alexandrebelloni:rtc-misc 18/32] drivers/rtc/rtc-rv8803.c:418:3: error: a label can only be part of a statement and a declaration is not a statement

[alexandrebelloni:rtc-misc 18/32] drivers/rtc/rtc-rv8803.c:418:3: error: a label can only be part of a statement and a declaration is not a statement

[kbuild test robot]

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tree:   https://github.com/alexandrebelloni/linux rtc-misc
head:   4463ad39abaf020da8c6ca0c75393efbfe5a57fa
commit: b8941bec0012beb7e72add48cf315032b63d7e9f [18/32] WIP
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout b8941bec0012beb7e72add48cf315032b63d7e9f
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=sh 

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

All errors (new ones prefixed by >>):

   drivers/rtc/rtc-rv8803.c: In function 'rv8803_ioctl':
>> drivers/rtc/rtc-rv8803.c:418:3: error: a label can only be part of a statement and a declaration is not a statement
      unsigned int long vl = 0;
      ^~~~~~~~

vim +418 drivers/rtc/rtc-rv8803.c

   409	
   410	static int rv8803_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
   411	{
   412		struct i2c_client *client = to_i2c_client(dev);
   413		struct rv8803_data *rv8803 = dev_get_drvdata(dev);
   414		int flags, ret = 0;
   415	
   416		switch (cmd) {
   417		case RTC_VL_READ:
 > 418			unsigned int long vl = 0;
   419	
   420			flags = rv8803_read_reg(client, RV8803_FLAG);
   421			if (flags < 0)
   422				return flags;
   423	
   424			if (flags & RV8803_FLAG_V1F) {
   425				dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n");
   426				vl = RTC_VL_ACCURACY_LOW;
   427			}
   428	
   429			if (flags & RV8803_FLAG_V2F)
   430				vl |= RTC_VL_DATA_INVALID;
   431	
   432			if (copy_to_user((void __user *)arg, &vl, sizeof(unsigned int)))
   433				return -EFAULT;
   434	
   435			return 0;
   436	
   437		case RTC_VL_CLR:
   438			mutex_lock(&rv8803->flags_lock);
   439			flags = rv8803_read_reg(client, RV8803_FLAG);
   440			if (flags < 0) {
   441				mutex_unlock(&rv8803->flags_lock);
   442				return flags;
   443			}
   444	
   445			flags &= ~RV8803_FLAG_V1F;
   446			ret = rv8803_write_reg(client, RV8803_FLAG, flags);
   447			mutex_unlock(&rv8803->flags_lock);
   448			if (ret)
   449				return ret;
   450	
   451			return 0;
   452	
   453		default:
   454			return -ENOIOCTLCMD;
   455		}
   456	}
   457	

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

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