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-rw-r--r--drivers/net/sfc/selftest.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index 0a4778629178..c79ddcec0994 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -514,7 +514,7 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
struct efx_nic *efx = tx_queue->efx;
struct efx_selftest_state *state = efx->loopback_selftest;
struct efx_channel *channel;
- int i, rc = 0;
+ int i, tx_rc, rx_rc;
for (i = 0; i < loopback_test_level; i++) {
/* Determine how many packets to send */
@@ -531,7 +531,7 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
state->packet_count);
efx_iterate_state(efx);
- rc = efx_tx_loopback(tx_queue);
+ tx_rc = efx_tx_loopback(tx_queue);
/* NAPI polling is not enabled, so process channels synchronously */
schedule_timeout_uninterruptible(HZ / 50);
@@ -540,14 +540,14 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
efx_process_channel_now(channel);
}
- rc |= efx_rx_loopback(tx_queue, lb_tests);
+ rx_rc = efx_rx_loopback(tx_queue, lb_tests);
kfree(state->skbs);
- if (rc) {
+ if (tx_rc || rx_rc) {
/* Wait a while to ensure there are no packets
* floating around after a failure. */
schedule_timeout_uninterruptible(HZ / 10);
- return rc;
+ return tx_rc ? tx_rc : rx_rc;
}
}
@@ -555,7 +555,7 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
"of %d packets\n", tx_queue->queue, LOOPBACK_MODE(efx),
state->packet_count);
- return rc;
+ return 0;
}
static int efx_test_loopbacks(struct efx_nic *efx,