diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-10-09 15:23:02 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-10-14 17:22:43 -0700 |
| commit | ea531dc66e27dcc5216bee1a76d1c052ab9eb5b6 (patch) | |
| tree | 7e28ccf138ac5e951338e4fd53ebc9e14341a59a /drivers/net/ethernet | |
| parent | d8794ac20a299b647ba9958f6d657051fc51a540 (diff) | |
net: lan743x: Remove duplicate check
Since timespec64_valid() has been checked in higher layer
pc_clock_settime(), the duplicate check in lan743x_ptpci_settime64()
can be removed.
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20241009072302.1754567-3-ruanjinjie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_ptp.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.c b/drivers/net/ethernet/microchip/lan743x_ptp.c index dcea6652d56d..4a777b449ecd 100644 --- a/drivers/net/ethernet/microchip/lan743x_ptp.c +++ b/drivers/net/ethernet/microchip/lan743x_ptp.c @@ -401,28 +401,21 @@ static int lan743x_ptpci_settime64(struct ptp_clock_info *ptpci, u32 nano_seconds = 0; u32 seconds = 0; - if (ts) { - if (ts->tv_sec > 0xFFFFFFFFLL || - ts->tv_sec < 0) { - netif_warn(adapter, drv, adapter->netdev, - "ts->tv_sec out of range, %lld\n", - ts->tv_sec); - return -ERANGE; - } - if (ts->tv_nsec >= 1000000000L || - ts->tv_nsec < 0) { - netif_warn(adapter, drv, adapter->netdev, - "ts->tv_nsec out of range, %ld\n", - ts->tv_nsec); - return -ERANGE; - } - seconds = ts->tv_sec; - nano_seconds = ts->tv_nsec; - lan743x_ptp_clock_set(adapter, seconds, nano_seconds, 0); - } else { - netif_warn(adapter, drv, adapter->netdev, "ts == NULL\n"); - return -EINVAL; + if (ts->tv_sec > 0xFFFFFFFFLL) { + netif_warn(adapter, drv, adapter->netdev, + "ts->tv_sec out of range, %lld\n", + ts->tv_sec); + return -ERANGE; + } + if (ts->tv_nsec < 0) { + netif_warn(adapter, drv, adapter->netdev, + "ts->tv_nsec out of range, %ld\n", + ts->tv_nsec); + return -ERANGE; } + seconds = ts->tv_sec; + nano_seconds = ts->tv_nsec; + lan743x_ptp_clock_set(adapter, seconds, nano_seconds, 0); return 0; } |