forcedeth: fix buffer overflow

Found by manual code inspection.

Tested: compile, reboot, ethtool -d ethX

Signed-off-by: David Decotigny <decot@googlers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index f45def01a98e..51d19d8cb47c 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -4435,7 +4435,7 @@ static void nv_get_regs(struct net_device *dev, struct ethtool_regs *regs, void
 
         regs->version = FORCEDETH_REGS_VER;
         spin_lock_irq(&np->lock);
-        for (i = 0; i <= np->register_size/sizeof(u32); i++)
+        for (i = 0; i < np->register_size/sizeof(u32); i++)
                 rbuf[i] = readl(base + i*sizeof(u32));
         spin_unlock_irq(&np->lock);
 }