From: Martin Spinler <spinler@cesnet.cz>
Date: Tue, 15 Feb 2022 12:55:40 +0000 (+0100)
Subject: net/nfb: skip log for zero-sized Tx burst
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f95a6c34bb6bedfd7a906c3f4932b8f034d24893;p=dpdk.git

net/nfb: skip log for zero-sized Tx burst

Zero-sized TX burst floods the log no more.

Signed-off-by: Martin Spinler <spinler@cesnet.cz>
---

diff --git a/drivers/net/nfb/nfb_tx.h b/drivers/net/nfb/nfb_tx.h
index d3cbe3e6b3..910020e9e9 100644
--- a/drivers/net/nfb/nfb_tx.h
+++ b/drivers/net/nfb/nfb_tx.h
@@ -136,7 +136,10 @@ nfb_eth_ndp_tx(void *queue,
 
 	struct ndp_packet packets[nb_pkts];
 
-	if (unlikely(ndp->queue == NULL || nb_pkts == 0)) {
+	if (unlikely(nb_pkts == 0))
+		return 0;
+
+	if (unlikely(ndp->queue == NULL)) {
 		RTE_LOG(ERR, PMD, "TX invalid arguments!\n");
 		return 0;
 	}