net/bnxt: fix double increment of idx during Tx ring alloc

We are incrementing idx twice while allocating Tx rings.
Since this is passed to the firmware, it may cause unexpected behavior.

Fixes: daef48efe5e5 ("net/bnxt: support set MTU")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
index 0fa2f0c..e0ca0e7 100644 (file)
--- a/drivers/net/bnxt/bnxt_ring.c
+++ b/drivers/net/bnxt/bnxt_ring.c
@@ -362,9 +362,6 @@ int bnxt_alloc_hwrm_rings(struct bnxt *bp)
                struct bnxt_ring *ring = txr->tx_ring_struct;
                unsigned int idx = i + 1 + bp->rx_cp_nr_rings;
 
-               /* Account for AGG Rings. AGG ring cnt = Rx Cmpl ring cnt */
-               idx += bp->rx_cp_nr_rings;
-
                /* Tx cmpl */
                rc = bnxt_hwrm_ring_alloc(bp, cp_ring,
                                        HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL,