dma: sirf: use NULL instead of 0

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sirfsoc_dma_prep_cyclic() returns pointer, thus NULL should be
used instead of 0 in order to fix the following sparse warning:

drivers/dma/sirf-dma.c:598:24: warning: Using plain integer as NULL pointer

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Jingoo Han 2013-08-06 19:37:56 +09:00 • committed by Vinod Koul

parent 4c14372590

commit 696b4ff8b2

1 changed files with 1 additions and 1 deletions

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drivers/dma/sirf-dma.c

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