diff options
| author | Ian Campbell <Ian.Campbell@citrix.com> | 2015-06-01 11:30:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-01 12:03:04 -0700 |
| commit | dc5e7a811d3e57f2b10a4c4c90b175ce498a097d (patch) | |
| tree | a64cd5e0f6d2d5db7fc3c51239d497cc4d0e02eb | |
| parent | 24595346d79b6bd98a77d24c493e8490639788fc (diff) | |
xen: netback: fix printf format string warning
drivers/net/xen-netback/netback.c: In function ‘xenvif_tx_build_gops’:
drivers/net/xen-netback/netback.c:1253:8: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘int’ [-Wformat=]
(txreq.offset&~PAGE_MASK) + txreq.size);
^
PAGE_MASK's type can vary by arch, so a cast is needed.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
----
v2: Cast to unsigned long, since PAGE_MASK can vary by arch.
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 4de46aa61d95..0d2594395ffb 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -1250,7 +1250,7 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue, netdev_err(queue->vif->dev, "txreq.offset: %x, size: %u, end: %lu\n", txreq.offset, txreq.size, - (txreq.offset&~PAGE_MASK) + txreq.size); + (unsigned long)(txreq.offset&~PAGE_MASK) + txreq.size); xenvif_fatal_tx_err(queue->vif); break; } |