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iio staging: fix cast warning and cleanup alignment code

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Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
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 be344c84c2
commit dcbc3c414e
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/iio/accel/lis3l02dq_ring.c
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@ -151,8 +151,7 @@ static irqreturn_t lis3l02dq_trigger_handler(int irq, void *p)
/* Guaranteed to be aligned with 8 byte boundary */ /* Guaranteed to be aligned with 8 byte boundary */
if (indio_dev->scan_timestamp) if (indio_dev->scan_timestamp)
*(s64 *)(((phys_addr_t)data + len *(s64 *)((u8 *)data + ALIGN(len, sizeof(s64)))
+ sizeof(s64) - 1) & ~(sizeof(s64) - 1))
= pf->timestamp; = pf->timestamp;
buffer->access->store_to(buffer, (u8 *)data, pf->timestamp); buffer->access->store_to(buffer, (u8 *)data, pf->timestamp);