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authorEilon Greenstein <eilong@broadcom.com>2009-03-09 00:52:17 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-10 04:52:02 -0700
commit6dc7d8c843024c2636cf52d3f93047acbcd765f2 (patch)
treecff221eb6e713ba418a303ecc16a5fda69dc1a2e /drivers/net
parent916c775ff297dc60219a4f0e5527ba6ab4a88ed4 (diff)
bnx2x: Casting page alignment
Adding a proper cast to the argument of PAGE_ALIGN macro so that the output won't depend on its original type. Without this cast aligned value will be truncated to the size of the argument type. Reported-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Tested-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/bnx2x.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 15a5cf0f676..3cf2b92eef3 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -152,7 +152,7 @@ struct sw_rx_page {
#define PAGES_PER_SGE (1 << PAGES_PER_SGE_SHIFT)
#define SGE_PAGE_SIZE PAGE_SIZE
#define SGE_PAGE_SHIFT PAGE_SHIFT
-#define SGE_PAGE_ALIGN(addr) PAGE_ALIGN(addr)
+#define SGE_PAGE_ALIGN(addr) PAGE_ALIGN((typeof(PAGE_SIZE))addr)
#define BCM_RX_ETH_PAYLOAD_ALIGN 64