[Xen-devel] [PATCH] xen: netback: fix error printf format string.

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

drivers/net/xen-netback/netback.c: In function âxenvif_tx_build_gopsâ:
drivers/net/xen-netback/netback.c:1253:8: warning: format â%luâ expects 
argument of type âlong unsigned intâ, but argument 5 has type âintâ [-Wformat=]
        (txreq.offset&~PAGE_MASK) + txreq.size);
        ^

txreq.offset and .size are uint16_t fields.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 drivers/net/xen-netback/netback.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netback/netback.c 
b/drivers/net/xen-netback/netback.c
index 4de46aa..a3b1cbb 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1248,7 +1248,7 @@ static void xenvif_tx_build_gops(struct xenvif_queue 
*queue,
                /* No crossing a page as the payload mustn't fragment. */
                if (unlikely((txreq.offset + txreq.size) > PAGE_SIZE)) {
                        netdev_err(queue->vif->dev,
-                                  "txreq.offset: %x, size: %u, end: %lu\n",
+                                  "txreq.offset: %x, size: %u, end: %u\n",
                                   txreq.offset, txreq.size,
                                   (txreq.offset&~PAGE_MASK) + txreq.size);
                        xenvif_fatal_tx_err(queue->vif);
-- 
1.7.10.4


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