Return -1 when set_rar index is out of range
Signed-off-by: Shirley Ma <xma@xxxxxxxxxx>
---
drivers/net/ixgbe/ixgbe_common.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
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;
}
return 0;
--
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