octeontx2-pf: Use correct struct reference in test condition

[ Upstream commit 3acd9db9293f3b33ac04e8d44ed05b604ad1ac26 ]

Fix the typo/copy-paste error by replacing struct variable ah_esp_mask name
by ah_esp_hdr.
Issue identified using doublebitand.cocci Coccinelle semantic patch.

Fixes: b7cf966126eb ("octeontx2-pf: Add flow classification using IP next level protocol")
Link: https://lore.kernel.org/all/20210111112537.3277-1-naveenm@marvell.com/
Signed-off-by: Deepak R Varma <drv@mailo.com>
Link: https://lore.kernel.org/r/Y/YYkKddeHOt80cO@ubun2204.myguest.virtualbox.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
index 709fc01..0f7345a 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
@@ -765,7 +765,7 @@ static int otx2_prepare_ipv6_flow(struct ethtool_rx_flow_spec *fsp,
 
                /* NPC profile doesn't extract AH/ESP header fields */
                if ((ah_esp_mask->spi & ah_esp_hdr->spi) ||
-                   (ah_esp_mask->tclass & ah_esp_mask->tclass))
+                   (ah_esp_mask->tclass & ah_esp_hdr->tclass))
                        return -EOPNOTSUPP;
 
                if (flow_type == AH_V6_FLOW)