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net: lan966x: Remove a useless test in lan966x_ptp_add_trap()

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vcap_alloc_rule() can't return NULL.

So remove some dead-code

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/27992ffcee47fc865ce87274d6dfcffe7a1e69e0.1670873784.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Christophe JAILLET 2022-12-12 20:37:16 +01:00 committed by Jakub Kicinski
parent c4b7a29721
commit d1c722867f
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
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@ -76,8 +76,6 @@ static int lan966x_ptp_add_trap(struct lan966x_port *port,
vrule = vcap_alloc_rule(lan966x->vcap_ctrl, port->dev, vrule = vcap_alloc_rule(lan966x->vcap_ctrl, port->dev,
LAN966X_VCAP_CID_IS2_L0, LAN966X_VCAP_CID_IS2_L0,
VCAP_USER_PTP, 0, rule_id); VCAP_USER_PTP, 0, rule_id);
if (!vrule)
return -ENOMEM;
if (IS_ERR(vrule)) if (IS_ERR(vrule))
return PTR_ERR(vrule); return PTR_ERR(vrule);