[net PATCH 8/9] octeontx2-af: fix infinite loop in unmapping counter

[Hariprasad Kelam]

Current code does not break from loop due to entry value
miscalculation. Hence correct the same.

Fixes: a958dd59("octeontx2-af: Map or unmap NPC MCAM entry and counter")
Signed-off-by: Hariprasad Kelam <hke...@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgout...@marvell.com>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c 
b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 04bb080..0bd49c7 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -2490,10 +2490,10 @@ int rvu_mbox_handler_npc_mcam_free_counter(struct rvu 
*rvu,
                index = find_next_bit(mcam->bmap, mcam->bmap_entries, entry);
                if (index >= mcam->bmap_entries)
                        break;
+               entry = index + 1;
                if (mcam->entry2cntr_map[index] != req->cntr)
                        continue;
 
-               entry = index + 1;
                npc_unmap_mcam_entry_and_cntr(rvu, mcam, blkaddr,
                                              index, req->cntr);
        }
-- 
2.7.4