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Subject[PATCH net-next] net: cavium: clean up return value check in cavium_ptp_probe
Date
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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