[PATCH] dma: iop-adma.c: fix printk format warning

[Randy Dunlap]

From: Randy Dunlap <rdun...@infradead.org>

Fix printk format warning in iop-adma.c (seen on x86_64) by using
%pad:

../drivers/dma/iop-adma.c:118:12: warning: format ‘%x’ expects argument of type 
‘unsigned int’, but argument 6 has type ‘dma_addr_t {aka long long unsigned 
int}’ [-Wformat=]

Fixes: c211092313b9 ("dmaengine: driver for the iop32x, iop33x, and iop13xx 
raid engines")
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Cc: Dan Williams <dan.j.willi...@intel.com>
Acked-by: Dan Williams <dan.j.willi...@intel.com>
---
v2: add Ack from Dan and update to current linux-next;

 drivers/dma/iop-adma.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-next-20190903.orig/drivers/dma/iop-adma.c
+++ linux-next-20190903/drivers/dma/iop-adma.c
@@ -116,9 +116,9 @@ static void __iop_adma_slot_cleanup(stru
        list_for_each_entry_safe(iter, _iter, &iop_chan->chain,
                                        chain_node) {
                pr_debug("\tcookie: %d slot: %d busy: %d "
-                       "this_desc: %#x next_desc: %#llx ack: %d\n",
+                       "this_desc: %pad next_desc: %#llx ack: %d\n",
                        iter->async_tx.cookie, iter->idx, busy,
-                       iter->async_tx.phys, (u64)iop_desc_get_next_desc(iter),
+                       &iter->async_tx.phys, (u64)iop_desc_get_next_desc(iter),
                        async_tx_test_ack(&iter->async_tx));
                prefetch(_iter);
                prefetch(&_iter->async_tx);