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(parent: 8f64b27) | patch
dmaengine: pl330: Initialize pl330 for pl330_prep_dma_memcpy after NULL check of pch
authorManinder Singh <maninder1.s@samsung.com>
Mon, 25 May 2015 19:10:05 +0000 (00:40 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 25 May 2015 17:06:08 +0000 (22:36 +0530)
commitf5636854f3fcee3dcb45a9d0122cf099e72615e5
tree27edf590777a817ad33bf1f0ece708b694cc3df8tree | snapshot
parent8f64b276702269288d975385e2284de62173e414commit | diff
dmaengine: pl330: Initialize pl330 for pl330_prep_dma_memcpy after NULL check of pch

Currently pch pointer is already dereferenced before NULL check
and thus we are getting below warning:
warn: variable dereferenced before check 'pch'

So initialize struct pl330_dmac *pl330 after NULL check
of dma_pl330_chan *pch.

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/pl330.c diff | blob | history
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