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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB4456.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 10245dd8-c142-451f-c362-08d82a4ada44 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jul 2020 12:13:44.9442 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: kuoV1KD/rQ+eCh2hpVfC5ML5BfNKdcFpufCAhJwHxJ5LAN++G4JfODXjAJ6suez65fDF/Tu6a84PMx+cHxgZng== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB6520 Subject: Re: [dpdk-dev] [PATCH] event/dpaa: remove dead code X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Archived-At: List-Archive: Acked-by: Hemant Agrawal -----Original Message----- From: dev On Behalf Of wangyunjian Sent: Friday, July 17, 2020 5:02 PM To: dev@dpdk.org Cc: Hemant Agrawal ; Nipun Gupta ; jerry.lilijun@huawei.com; xudingke@huawei.com; Yunjian Wang ; stable@dpdk.org Subject: [dpdk-dev] [PATCH] event/dpaa: remove dead code From: Yunjian Wang This patch fixes (Logically dead code) coverity issue. Coverity issue: 323495 Fixes: 77b5311d0ece ("event/dpaa: support select based event") Cc: stable@dpdk.org Signed-off-by: Yunjian Wang --- drivers/event/dpaa/dpaa_eventdev.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/event/dpaa/dpaa_eventdev.c b/drivers/event/dpaa/dpaa_e= ventdev.c index a3c138b7a..b5ae87a4e 100644 --- a/drivers/event/dpaa/dpaa_eventdev.c +++ b/drivers/event/dpaa/dpaa_eventdev.c @@ -174,7 +174,7 @@ dpaa_event_dequeue_burst(void *port, struct rte_event e= v[], int ret; u16 ch_id; void *buffers[8]; - u32 num_frames, i, irq =3D 0; + u32 num_frames, i; uint64_t cur_ticks =3D 0, wait_time_ticks =3D 0; struct dpaa_port *portal =3D (struct dpaa_port *)port; struct rte_mbuf *mbuf; @@ -223,8 +223,6 @@ dpaa_event_dequeue_burst(void *port, struct rte_event e= v[], do { /* Lets dequeue the frames */ num_frames =3D qman_portal_dequeue(ev, nb_events, buffers); - if (irq) - irq =3D 0; if (num_frames) break; cur_ticks =3D rte_get_timer_cycles(); --=20 2.23.0