Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 32adfa3d authored by Fabio Estevam's avatar Fabio Estevam Committed by Greg Kroah-Hartman
Browse files

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: default avatarkbuild test robot <lkp@intel.com>
Signed-off-by: default avatarFabio Estevam <festevam@gmail.com>
Cc: stable <stable@vger.kernel.org>
Acked-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eebcff78

drivers/usb/host/xhci-ring.c

+2 −2
Original line number Diff line number Diff line
@@ -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);