[dpdk-dev] [PATCH] event/dpaa: remove dead code

[wangyunjian]

From: Yunjian Wang <wangyunj...@huawei.com>

This patch fixes (Logically dead code) coverity issue.

Coverity issue: 323495
Fixes: 77b5311d0ece ("event/dpaa: support select based event")
Cc: sta...@dpdk.org

Signed-off-by: Yunjian Wang <wangyunj...@huawei.com>
---
 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_eventdev.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 ev[],
        int ret;
        u16 ch_id;
        void *buffers[8];
-       u32 num_frames, i, irq = 0;
+       u32 num_frames, i;
        uint64_t cur_ticks = 0, wait_time_ticks = 0;
        struct dpaa_port *portal = (struct dpaa_port *)port;
        struct rte_mbuf *mbuf;
@@ -223,8 +223,6 @@ dpaa_event_dequeue_burst(void *port, struct rte_event ev[],
        do {
                /* Lets dequeue the frames */
                num_frames = qman_portal_dequeue(ev, nb_events, buffers);
-               if (irq)
-                       irq = 0;
                if (num_frames)
                        break;
                cur_ticks = rte_get_timer_cycles();
-- 
2.23.0