[dpdk-dev] [PATCH] net/tap: remove unused assert

[dpdk-dev] [PATCH] net/tap: remove unused assert

[wangyunjian]

From: Yunjian Wang <wangyunjian@huawei.com>

The assert checks is not necessary, the gso_ctx is always non-NULL.

Fixes: 050316a88313 ("net/tap: support TSO (TCP Segment Offload)")
CC: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
---
 drivers/net/tap/rte_eth_tap.c | 3 ---
 drivers/net/tap/tap_intr.c    | 1 -
 2 files changed, 4 deletions(-)

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index 05470a211..95bea9d77 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -19,7 +19,6 @@
 #include <rte_ethdev.h>
 #include <rte_errno.h>
 
-#include <assert.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/socket.h>
@@ -671,8 +670,6 @@ pmd_tx_burst(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 		if (tso) {
 			struct rte_gso_ctx *gso_ctx = &txq->gso_ctx;
 
-			assert(gso_ctx != NULL);
-
 			/* TCP segmentation implies TCP checksum offload */
 			mbuf_in->ol_flags |= PKT_TX_TCP_CKSUM;
 
diff --git a/drivers/net/tap/tap_intr.c b/drivers/net/tap/tap_intr.c
index 7af0010e3..58f36d3cc 100644
--- a/drivers/net/tap/tap_intr.c
+++ b/drivers/net/tap/tap_intr.c
@@ -7,7 +7,6 @@
  * Interrupts handling for tap driver.
  */
 
-#include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <signal.h>
-- 
2.19.1

Re: [dpdk-dev] [dpdk-stable] [PATCH] net/tap: remove unused assert

[Ferruh Yigit]

On 3/25/2020 3:04 AM, wangyunjian wrote:
> From: Yunjian Wang <wangyunjian@huawei.com>
> 
> The assert checks is not necessary, the gso_ctx is always non-NULL.
> 
> Fixes: 050316a88313 ("net/tap: support TSO (TCP Segment Offload)")
> CC: stable@dpdk.org
> 
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

Applied to dpdk-next-net/master, thanks.