From: Robin Murphy <robin.mur...@arm.com>
If we failed to translate a DMA address, at least show the offending
address rather than the uninitialised contents of the destination
argument.
Signed-off-by: Robin Murphy <robin.mur...@arm.com>
Signed-off-by: Rob Herring <r...@kernel.org>
---
drivers/of/address.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/of/address.c b/drivers/of/address.c
index 8e354d12fb04..53d2656c2269 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -955,8 +955,8 @@ int of_dma_get_range(struct device_node *np, u64 *dma_addr,
u64 *paddr, u64 *siz
dmaaddr = of_read_number(ranges, naddr);
*paddr = of_translate_dma_address(np, ranges);
if (*paddr == OF_BAD_ADDR) {
- pr_err("translation of DMA address(%pad) to CPU address failed
node(%pOF)\n",
- dma_addr, np);
+ pr_err("translation of DMA address(%llx) to CPU address failed
node(%pOF)\n",
+ dmaaddr, np);
ret = -EINVAL;
goto out;
}
--
2.20.1
