event/cnxk: fix uninitialized local variables

Fix uninitialized local variable as reported in coverity scan.

Coverity issue: 370578, 370579, 370587
Fixes: 300b796262a ("event/cnxk: add timer arm routine")
Cc: stable@dpdk.org
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>

diff --git a/drivers/event/cnxk/cnxk_tim_worker.c b/drivers/event/cnxk/cnxk_tim_worker.c
index 3ce99864a696bb98f670a5dbf14183fe7520ee83..dfcfbdc7978bad755cf378d4c24f17e6be573843 100644 (file)
--- a/drivers/event/cnxk/cnxk_tim_worker.c
+++ b/drivers/event/cnxk/cnxk_tim_worker.c
@@ -63,7 +63,7 @@ cnxk_tim_timer_arm_burst(const struct rte_event_timer_adapter *adptr,
        struct cnxk_tim_ring *tim_ring = adptr->data->adapter_priv;
        struct cnxk_tim_ent entry;
        uint16_t index;
-       int ret;
+       int ret = 0;
 
        cnxk_tim_sync_start_cyc(tim_ring);
        for (index = 0; index < nb_timers; index++) {

diff --git a/drivers/event/cnxk/cnxk_tim_worker.h b/drivers/event/cnxk/cnxk_tim_worker.h
index 78e36ffafe48887e65a0dba244fd0c7c790e30ee..0c9f29cfbe203389a78cb37743fdb8efef9e263b 100644 (file)
--- a/drivers/event/cnxk/cnxk_tim_worker.h
+++ b/drivers/event/cnxk/cnxk_tim_worker.h
@@ -233,8 +233,8 @@ cnxk_tim_add_entry_sp(struct cnxk_tim_ring *const tim_ring,
                      const struct cnxk_tim_ent *const pent,
                      const uint8_t flags)
 {
+       struct cnxk_tim_ent *chunk = NULL;
        struct cnxk_tim_bkt *mirr_bkt;
-       struct cnxk_tim_ent *chunk;
        struct cnxk_tim_bkt *bkt;
        uint64_t lock_sema;
        int16_t rem;
@@ -316,8 +316,8 @@ cnxk_tim_add_entry_mp(struct cnxk_tim_ring *const tim_ring,
                      const struct cnxk_tim_ent *const pent,
                      const uint8_t flags)
 {
+       struct cnxk_tim_ent *chunk = NULL;
        struct cnxk_tim_bkt *mirr_bkt;
-       struct cnxk_tim_ent *chunk;
        struct cnxk_tim_bkt *bkt;
        uint64_t lock_sema;
        int64_t rem;