The min() macro was complaining about mismatched types. The max len
is at most SZ_1G, so we can just put it in an unsigned int.
Signed-off-by: Eric Anholt <e...@anholt.net>
---
Vinod, if you ack it, this one would be nice to be able to merge
through the -soc tree, so that when we enable of arm64 builds of this
driver we don't introduce a new compiler warning.
drivers/dma/bcm2835-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c
index 6149b27c33ad..1fa11fc067c6 100644
--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -393,7 +393,7 @@ static void bcm2835_dma_fill_cb_chain_with_sg(
unsigned int sg_len)
{
struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
- size_t max_len = bcm2835_dma_max_frame_length(c);
+ unsigned int max_len = bcm2835_dma_max_frame_length(c);
unsigned int i, len;
dma_addr_t addr;
struct scatterlist *sgent;
--
2.8.0.rc3
