<div dir="ltr"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Sep 15, 2026 at 4:47 AM Evgeny Sokolov <<a href="mailto:Evgeny.Sokolov@infotecs.ru" target="_blank">Evgeny.Sokolov@infotecs.ru</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">From: Sokolov Evgeny <<a href="mailto:Evgeny.Sokolov@infotecs.ru" target="_blank">Evgeny.Sokolov@infotecs.ru</a>><br>
<br>
rxbd and rx_buf are assigned the addresses of array elements, which<br>
cannot be NULL.<br>
<br>
Remove the redundant NULL checks from the jumbo frame receive path.<br>
<br>
Found by InfoTeCS on behalf of Linux Verification Center (<a href="http://linuxtesting.org" rel="noreferrer" target="_blank">linuxtesting.org</a>) with SVACE.<br>
<br>
Signed-off-by: Sokolov Evgeny <<a href="mailto:Evgeny.Sokolov@infotecs.ru" target="_blank">Evgeny.Sokolov@infotecs.ru</a>><br>
---<br>
drivers/net/bnxt/bnxt_rxr.c | 9 ---------<br>
1 file changed, 9 deletions(-)<br>
<br>
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c<br>
index 0fab4ddf78..98bdbc136a 100644<br>
--- a/drivers/net/bnxt/bnxt_rxr.c<br>
+++ b/drivers/net/bnxt/bnxt_rxr.c<br>
@@ -74,15 +74,6 @@ static inline int bnxt_alloc_ag_data(struct bnxt_rx_queue *rxq,<br>
<br>
rxbd = &rxr->ag_desc_ring[prod];<br>
rx_buf = &rxr->ag_buf_ring[prod];<br>
- if (rxbd == NULL) {<br>
- PMD_DRV_LOG_LINE(ERR, "Jumbo Frame. rxbd is NULL");<br>
- return -EINVAL;<br>
- }<br>
-<br>
- if (rx_buf == NULL) {<br>
- PMD_DRV_LOG_LINE(ERR, "Jumbo Frame. rx_buf is NULL");<br>
- return -EINVAL;<br>
- }<br>
<br>
mbuf = __bnxt_alloc_rx_data(rxq->agg_mb_pool);<br>
if (!mbuf) {<br>
-- <br>
2.30.2<br>
<br></blockquote><div><span style="font-family:Calibri;font-size:11pt;background-color:transparent">Acked-by: Kishore
Padmanabha <<a href="mailto:kishore.padmanabha@broadcom.com" target="_blank">kishore.padmanabha@broadcom.com</a>></span> </div></div></div>
</div>