net: lan966x: Fix return value check for vcap_get_rule()

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[ Upstream commit ab104318f6 ]

As Simon Horman suggests, update vcap_get_rule() to always
return an ERR_PTR() and update the error detection conditions to
use IS_ERR(), so use IS_ERR() to fix the return value issue.

Fixes: 72df3489fb ("net: lan966x: Add ptp trap rules")
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Suggested-by: Simon Horman <horms@kernel.org>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Ruan Jinjie 2023-08-18 13:05:04 +08:00 • committed by Greg Kroah-Hartman

parent 794611ad1e

commit 5580cb5ae4

1 changed files with 2 additions and 2 deletions

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drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c

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