Blackfin arch: cleanup the icplb/dcplb multiple hit checks
authorMike Frysinger <vapier.adi@gmail.com>
Sat, 17 May 2008 08:18:08 +0000 (16:18 +0800)
committerBryan Wu <cooloney@kernel.org>
Sat, 17 May 2008 08:18:08 +0000 (16:18 +0800)
so that we always send the same signal and we handle the NULL ptr condition properly

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

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