[staging:staging-next 86/99] drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may be used uninitialized in this function

[Fengguang Wu]

Hi Lars-Peter,

There are compile warnings in

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 
staging-next
head:   bd972ff3176caf91a49d1d754848c3f6c5435328
commit: 3879089ba3421bc8136025837b1a532729643371 [86/99] staging:iio:max1363: 
Don't free uninitialized variable

All warnings:

drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may be used 
uninitialized in this function [-Wmaybe-uninitialized]

vim +97 drivers/staging/iio/adc/ad7298_ring.c
    94                                                   
indio_dev->masklength); i++)
    95                  buf[i] = be16_to_cpu(st->rx_buf[i]);
    96  
  > 97          indio_dev->buffer->access->store_to(ring, (u8 *)buf, time_ns);
    98  
    99  done:
   100          iio_trigger_notify_done(indio_dev->trig);

---
0-DAY kernel build testing backend         Open Source Technology Centre
Fengguang Wu <w...@linux.intel.com>                     Intel Corporation
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