net/vmxnet3: fix build with clang 13

The completed variable is used for debug logs even though clang 13 reports it as unused. Bugzilla ID: 881 Fixes: c3ecdbb ("vmxnet3: support TSO") Cc: [email protected] Reported-by: Liang Longfeng <[email protected]> Signed-off-by: Conor Walsh <[email protected]> Reviewed-by: David Marchand <[email protected]>
DPDK · Nov 16, 2021 · e76eb56 · e76eb56
1 parent 0b62b3c
commit e76eb56
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/vmxnet3/vmxnet3_rxtx.c b/drivers/net/vmxnet3/vmxnet3_rxtx.c
@@ -340,6 +340,9 @@ vmxnet3_tq_tx_complete(vmxnet3_tx_queue_t *txq)
 	}
 
 	PMD_TX_LOG(DEBUG, "Processed %d tx comps & command descs.", completed);
+
+	/* To avoid compiler warnings when not in DEBUG mode. */
+	RTE_SET_USED(completed);
 }
 
 uint16_t