CRIS: assignment/is equal confusion
Somehow, the assignments of rw->lock got written as comparisons. The effect probably was that the read-write spinlocks never locked. However, since the locks are only used in CONFIG_SMP and SMP CRIS is experimental, it has never been identified as a problem. Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Acked-by: NJesper Nilsson <jesper.nilsson@axis.com>
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