[PATCH 5/5] octeontx2-af: Simplify a size computation in rvu_npc_exact_init()
From: Christophe JAILLET <hidden>
Date: 2022-11-25 12:24:36
Also in:
kernel-janitors, lkml
Subsystem:
marvell octeontx2 rvu admin function driver, networking drivers, the rest · Maintainers:
Sunil Goutham, Ratheesh Kannoth, Geetha sowjanya, Subbaraya Sundeep, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
We know that table_size = table->mem_table.depth * table->mem_table.ways, so use it instead, it is less verbose. Signed-off-by: Christophe JAILLET <redacted> --- drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
index ae34746341c4..00aef8f5ac29 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c@@ -1913,7 +1913,7 @@ int rvu_npc_exact_init(struct rvu *rvu) dev_dbg(rvu->dev, "%s: Allocated bitmap for 32 entry cam\n", __func__); - table->tot_ids = (table->mem_table.depth * table->mem_table.ways) + table->cam_table.depth; + table->tot_ids = table_size + table->cam_table.depth; table->id_bmap = devm_bitmap_zalloc(rvu->dev, table->tot_ids, GFP_KERNEL);
--
2.34.1