| From c1a145a3ed9a40f3b6145feb97789e8eb49c5566 Mon Sep 17 00:00:00 2001 |
| From: Fabio Estevam <festevam@gmail.com> |
| Date: Wed, 22 May 2019 10:35:29 -0300 |
| Subject: xhci: Use %zu for printing size_t type |
| |
| From: Fabio Estevam <festevam@gmail.com> |
| |
| 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@intel.com> |
| Signed-off-by: Fabio Estevam <festevam@gmail.com> |
| Cc: stable <stable@vger.kernel.org> |
| Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| 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 |
| @@ -673,7 +673,7 @@ 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; |
| @@ -3143,7 +3143,7 @@ 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); |
