diff options
| author | Fabio Estevam <festevam@gmail.com> | 2019-05-22 10:35:29 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-09 09:17:11 +0200 |
| commit | 32adfa3d92e7e910897f236ace9afacabb398cca (patch) | |
| tree | 7e94acbdd735f22c4f6b5b2af619b6532552325b /drivers | |
| parent | eebcff780603a67c6f52e28b3123d66cc9be4f60 (diff) | |
xhci: Use %zu for printing size_t type
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 0d061f897384..b62953ee0fc6 100644 --- 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(struct xhci_hcd *xhci, 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 *xhci, struct urb *urb, u32 enqd_len, 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); |