lkml.org 
[lkml]   [2019]   [Jun]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.14 24/69] xhci: Use %zu for printing size_t type
Date
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
@@ -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);

\
 
 \ /
  Last update: 2019-06-07 18:01    [W:0.280 / U:1.492 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site