Thread (2 messages) flat view 2 messages, 2 authors, 2019-10-02
STALE2535d

[PATCH net-next] mvpp2: remove misleading comment

From: Matteo Croce <hidden>
Date: 2019-10-02 21:49:23
Also in: lkml
Subsystem: marvell mvpp2 ethernet driver, networking drivers, the rest · Maintainers: Marcin Wojtas, Russell King, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

Recycling in mvpp2 has gone long time ago, but two comment still refers
to it. Remove those two misleading comments as they generate confusion.

Fixes: 7ef7e1d949cd ("net: mvpp2: drop useless fields in mvpp2_bm_pool and related code")
Signed-off-by: Matteo Croce <redacted>
---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 111b3b8239e1..5fea65256b9d 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -2863,7 +2863,7 @@ static void mvpp2_rx_csum(struct mvpp2_port *port, u32 status,
 	skb->ip_summed = CHECKSUM_NONE;
 }
 
-/* Reuse skb if possible, or allocate a new skb and add it to BM pool */
+/* Allocate a new skb and add it to BM pool */
 static int mvpp2_rx_refill(struct mvpp2_port *port,
 			   struct mvpp2_bm_pool *bm_pool, int pool)
 {
@@ -2871,7 +2871,6 @@ static int mvpp2_rx_refill(struct mvpp2_port *port,
 	phys_addr_t phys_addr;
 	void *buf;
 
-	/* No recycle or too many buffers are in use, so allocate a new skb */
 	buf = mvpp2_buf_alloc(port, bm_pool, &dma_addr, &phys_addr,
 			      GFP_ATOMIC);
 	if (!buf)
-- 
2.21.0
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