[net-next] ixgbe: return error in set_rar when index out of range

Commit Message

Shirley Ma May 18, 2010, 3:34 p.m. UTC

None

Patch

diff --git a/drivers/net/ixgbe/ixgbe_common.c
b/drivers/net/ixgbe/ixgbe_common.c
index 1159d91..77b3cf4 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -1188,6 +1188,7 @@  s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32
index, u8 *addr, u32 vmdq,
 		IXGBE_WRITE_REG(hw, IXGBE_RAH(index), rar_high);
 	} else {
 		hw_dbg(hw, "RAR index %d is out of range.\n", index);
+		return -1;
 	}