From 4c14372590d0b86476bf2f23b2ce4b93352d14bf Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Tue, 6 Aug 2013 19:37:08 +0900 Subject: 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 Signed-off-by: Vinod Koul --- drivers/dma/mv_xor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/mv_xor.c') diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 200f1a3..534e2fe 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; } -- cgit v1.1