dmaengine: coh901318: use NULL for pointer initialization
authorVinod Koul <vinod.koul@intel.com>
Tue, 13 Sep 2016 17:25:01 +0000 (22:55 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 26 Sep 2016 16:58:24 +0000 (22:28 +0530)
commitd943df870572e4774abfb16ef20c9ec28edbd94c
treed8884fe97a7e183d5cd5489676ddf194641a47bc
parentc021d8351f1dfa296347210ee7befd571727f0a2
dmaengine: coh901318: use NULL for pointer initialization

Sparse complains:
drivers/dma/coh901318_lli.c:78:31: warning: Using plain integer as NULL pointer
drivers/dma/coh901318_lli.c:91:39: warning: Using plain integer as NULL pointer

Use NULL for pointer initialization rather than plain integer

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/coh901318_lli.c