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net: marvell: octeontx2: simplify the otx2_ptp_adjfine()

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Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zheng Yongjun 2020-12-09 17:27:26 +08:00 committed by David S. Miller
parent 965b8b2bad
commit b8d909375d
1 changed files with 1 additions and 6 deletions
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7
drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.c
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@ -12,7 +12,6 @@ static int otx2_ptp_adjfine(struct ptp_clock_info *ptp_info, long scaled_ppm)
struct otx2_ptp *ptp = container_of(ptp_info, struct otx2_ptp,
ptp_info);
struct ptp_req *req;
int err;
if (!ptp->nic)
return -ENODEV;
@ -24,11 +23,7 @@ static int otx2_ptp_adjfine(struct ptp_clock_info *ptp_info, long scaled_ppm)
req->op = PTP_OP_ADJFINE;
req->scaled_ppm = scaled_ppm;
err = otx2_sync_mbox_msg(&ptp->nic->mbox);
if (err)
return err;
return 0;
return otx2_sync_mbox_msg(&ptp->nic->mbox);
}
static u64 ptp_cc_read(const struct cyclecounter *cc)