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iio: fix pointer cast warning 

fix compile warning reported by Fengguang Wu:

drivers/iio/light/adjd_s311.c: In function 'adjd_s311_trigger_handler':
drivers/iio/light/adjd_s311.c:188:12: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/iio/light/adjd_s311.c:188:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

   185              }
   186
   187              if (indio_dev->scan_timestamp)
 > 188                      *(s64 *)((phys_addr_t)data->buffer + ALIGN(len, sizeof(s64)))
   189                              = time_ns;
   190              iio_push_to_buffer(buffer, (u8 *)data->buffer, time_ns);
   191

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Peter Meerwald 2012-07-14 17:23:00 +01:00 committed by Jonathan Cameron
parent d291d5f692
commit 795876238f
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/light/adjd_s311.c
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@ -185,7 +185,7 @@ static irqreturn_t adjd_s311_trigger_handler(int irq, void *p)
}
if (indio_dev->scan_timestamp)
*(s64 *)((phys_addr_t)data->buffer + ALIGN(len, sizeof(s64)))
*(s64 *)((u8 *)data->buffer + ALIGN(len, sizeof(s64)))
= time_ns;
iio_push_to_buffer(buffer, (u8 *)data->buffer, time_ns);