crypto: caam - Remove unnecessary smp_read_barrier_depends()
authorPranith Kumar <bobby.prani@gmail.com>
Thu, 13 Nov 2014 19:24:07 +0000 (14:24 -0500)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 17 Nov 2014 14:53:47 +0000 (22:53 +0800)
Recently lockless_dereference() was added which can be used in place of
hard-coding smp_read_barrier_depends(). The following PATCH makes the change.

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reviewed-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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