Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH net-next] net: cavium: clean up return value check in cavium_ptp_probe | Date | Thu, 22 Nov 2018 21:27:19 +0800 |
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ptp_clock_register never return NULL, so no need check this in cavium_ptp_probe.
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/net/ethernet/cavium/common/cavium_ptp.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/cavium/common/cavium_ptp.c b/drivers/net/ethernet/cavium/common/cavium_ptp.c index 6aeb104..73632b8 100644 --- a/drivers/net/ethernet/cavium/common/cavium_ptp.c +++ b/drivers/net/ethernet/cavium/common/cavium_ptp.c @@ -277,10 +277,6 @@ static int cavium_ptp_probe(struct pci_dev *pdev, writeq(clock_comp, clock->reg_base + PTP_CLOCK_COMP); clock->ptp_clock = ptp_clock_register(&clock->ptp_info, dev); - if (!clock->ptp_clock) { - err = -ENODEV; - goto error_stop; - } if (IS_ERR(clock->ptp_clock)) { err = PTR_ERR(clock->ptp_clock); goto error_stop; -- 2.7.0
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