From: Fabio Estevam <festevam@xxxxxxxxx>
commit c1a145a3ed9a40f3b6145feb97789e8eb49c5566 upstream.
Commit 597c56e372da ("xhci: update bounce buffer with correct sg num")
caused the following build warnings:
drivers/usb/host/xhci-ring.c:676:19: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
Use %zu for printing size_t type in order to fix the warnings.
Fixes: 597c56e372da ("xhci: update bounce buffer with correct sg num")
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx>
Acked-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci-ring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -684,7 +684,7 @@ static void xhci_unmap_td_bounce_buffer(
len = sg_pcopy_from_buffer(urb->sg, urb->num_sgs, seg->bounce_buf,
seg->bounce_len, seg->bounce_offs);
if (len != seg->bounce_len)
- xhci_warn(xhci, "WARN Wrong bounce buffer read length: %ld != %d\n",
+ xhci_warn(xhci, "WARN Wrong bounce buffer read length: %zu != %d\n",
len, seg->bounce_len);
seg->bounce_len = 0;
seg->bounce_offs = 0;
@@ -3225,7 +3225,7 @@ static int xhci_align_td(struct xhci_hcd
seg->bounce_buf, new_buff_len, enqd_len);
if (len != seg->bounce_len)
xhci_warn(xhci,
- "WARN Wrong bounce buffer write length: %ld != %d\n",
+ "WARN Wrong bounce buffer write length: %zu != %d\n",
len, seg->bounce_len);
seg->bounce_dma = dma_map_single(dev, seg->bounce_buf,
max_pkt, DMA_TO_DEVICE);
