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Message-Id: <20230325163135.2431367-1-s4superuser@gmail.com>
Date: Sat, 25 Mar 2023 22:01:35 +0530
From: Shinu Chandran <s4superuser@...il.com>
To: richardcochran@...il.com
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
Shinu Chandran <s4superuser@...il.com>
Subject: [PATCH] ptp: ptp_clock: Fix coding style issues
Fixed coding style issues
Signed-off-by: Shinu Chandran <s4superuser@...il.com>
---
drivers/ptp/ptp_clock.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index 62d4d29e7c05..8fe7f2ce9705 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -129,6 +129,7 @@ static int ptp_clock_adjtime(struct posix_clock *pc, struct __kernel_timex *tx)
err = ops->adjtime(ops, delta);
} else if (tx->modes & ADJ_FREQUENCY) {
long ppb = scaled_ppm_to_ppb(tx->freq);
+
if (ppb > ops->max_adj || ppb < -ops->max_adj)
return -ERANGE;
err = ops->adjfine(ops, tx->freq);
@@ -278,11 +279,13 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
/* Register a new PPS source. */
if (info->pps) {
struct pps_source_info pps;
+
memset(&pps, 0, sizeof(pps));
snprintf(pps.name, PPS_MAX_NAME_LEN, "ptp%d", index);
pps.mode = PTP_PPS_MODE;
pps.owner = info->owner;
ptp->pps_source = pps_register_source(&pps, PTP_PPS_DEFAULTS);
+
if (IS_ERR(ptp->pps_source)) {
err = PTR_ERR(ptp->pps_source);
pr_err("failed to register pps source\n");
@@ -347,9 +350,8 @@ static int unregister_vclock(struct device *dev, void *data)
int ptp_clock_unregister(struct ptp_clock *ptp)
{
- if (ptp_vclock_in_use(ptp)) {
+ if (ptp_vclock_in_use(ptp))
device_for_each_child(&ptp->dev, NULL, unregister_vclock);
- }
ptp->defunct = 1;
wake_up_interruptible(&ptp->tsev_wq);
--
2.35.6
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