[PATCH net] ptp: fix code indentation issues

[Carlos Llamas <cmllamas@google.com>]

This fixes the following checkpatch.pl errors:

ERROR: code indent should use tabs where possible
+^I        if (ptp->pps_source)$

ERROR: code indent should use tabs where possible
+^I                pps_unregister_source(ptp->pps_source);$

ERROR: code indent should use tabs where possible
+^I                kthread_destroy_worker(ptp->kworker);$

Fixes: 4225fea1cb28 ("ptp: Fix possible memory leak in ptp_clock_register()")
Signed-off-by: Carlos Llamas <cmllamas@google.com>
---
 drivers/ptp/ptp_clock.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index f9b2d66b0443..0e4bc8b9329d 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -284,11 +284,11 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
 	/* Create a posix clock and link it to the device. */
 	err = posix_clock_register(&ptp->clock, &ptp->dev);
 	if (err) {
-	        if (ptp->pps_source)
-	                pps_unregister_source(ptp->pps_source);
+		if (ptp->pps_source)
+			pps_unregister_source(ptp->pps_source);
 
 		if (ptp->kworker)
-	                kthread_destroy_worker(ptp->kworker);
+			kthread_destroy_worker(ptp->kworker);
 
 		put_device(&ptp->dev);
 
-- 
2.33.0.1079.g6e70778dc9-goog