* [PATCH 2/3] dma: mv_xor: use NULL instead of 0
@ 2013-08-06 10:37 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-08-06 10:37 UTC (permalink / raw)
To: 'Vinod Koul'
Cc: 'Dan Williams', Thomas Petazzoni, linux-kernel,
Jingoo Han
%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>
---
drivers/dma/mv_xor.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
}
--
1.7.10.4
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2013-08-06 10:37 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-06 10:37 [PATCH 2/3] dma: mv_xor: use NULL instead of 0 Jingoo Han
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox