net/bnxt: fix cleanup on mutex init failure

In case mutex init fails during initialization, start cleanup and
fail the initialization process.

Fixes: a73b8e939f10 ("net/bnxt: fix race between start and interrupt handler")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Lance Richardson <lance.richardson@broadcom.com>

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 3335877..0b14ca2 100644 (file)
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -4739,8 +4739,10 @@ bnxt_init_locks(struct bnxt *bp)
        }
 
        err = pthread_mutex_init(&bp->def_cp_lock, NULL);
-       if (err)
+       if (err) {
                PMD_DRV_LOG(ERR, "Unable to initialize def_cp_lock\n");
+               return err;
+       }
 
        err = pthread_mutex_init(&bp->health_check_lock, NULL);
        if (err)