[PATCH net-next] igc: remove unreachable break after return in XDP path

[Keshav Goyal]

The break statement after "return IGC_XDP_REDIRECT" in the XDP
switch case is dead code since the return exits the function
unconditionally. All other return statements in this switch are
not followed by a break.

This was flagged by checkpatch.pl:
WARNING: break is not useful after a return

Signed-off-by: Keshav Goyal <keshav74...@gmail.com>
---
 drivers/net/ethernet/intel/igc/igc_main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c 
b/drivers/net/ethernet/intel/igc/igc_main.c
index 1fb5f3cbe93c..3b7dd104d8d9 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -2525,7 +2525,6 @@ static int __igc_xdp_run_prog(struct igc_adapter *adapter,
                if (xdp_do_redirect(adapter->netdev, xdp, prog) < 0)
                        goto out_failure;
                return IGC_XDP_REDIRECT;
-               break;
        default:
                bpf_warn_invalid_xdp_action(adapter->netdev, prog, act);
                fallthrough;
-- 
2.55.0