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| author | Jingoo Han <jg1.han@samsung.com> | 2013-08-06 14:37:08 +0400 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-13 15:24:42 +0400 |
| commit | 4c14372590d0b86476bf2f23b2ce4b93352d14bf (patch) | |
| tree | 3953746e5c558c6c96100e07ad20669be8d456ff /drivers/dma/mv_xor.c | |
| parent | 69c9f0ae1d5fe398a494fafac76cc35f3a6677ef (diff) | |
| download | linux-4c14372590d0b86476bf2f23b2ce4b93352d14bf.tar.xz | |
dma: mv_xor: use NULL instead of 0
%p is used, thus NULL should be used instead of 0
in order to fix the following sparse warning:
drivers/dma/mv_xor.c:648:9: 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>
Diffstat (limited to 'drivers/dma/mv_xor.c')
| -rw-r--r-- | drivers/dma/mv_xor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 200f1a3c9a44..534e2febd277 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -647,7 +647,7 @@ mv_xor_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, dev_dbg(mv_chan_to_devp(mv_chan), "%s sw_desc %p async_tx %p\n", - __func__, sw_desc, sw_desc ? &sw_desc->async_tx : 0); + __func__, sw_desc, sw_desc ? &sw_desc->async_tx : NULL); return sw_desc ? &sw_desc->async_tx : NULL; } |