[PATCH] s390/time: use assign_bit() where applicable

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@xxxxxxx>

Convert open-coded if/else with set_bit/clear_bit to the assign_bit API.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
 arch/s390/kernel/time.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 2b989bebd220..3225a66abfce 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -501,10 +501,7 @@ static int __store_stpinfo(void)
 {
 	int rc = chsc_sstpi(stp_page, &stp_info, sizeof(struct stp_sstpi));
 
-	if (rc)
-		clear_bit(CLOCK_SYNC_STPINFO_VALID, &clock_sync_flags);
-	else
-		set_bit(CLOCK_SYNC_STPINFO_VALID, &clock_sync_flags);
+	assign_bit(CLOCK_SYNC_STPINFO_VALID, &clock_sync_flags, !rc);
 	return rc;
 }
 
@@ -795,10 +792,7 @@ static ssize_t online_store(struct device *dev,
 		return -EOPNOTSUPP;
 	mutex_lock(&stp_mutex);
 	stp_online = value;
-	if (stp_online)
-		set_bit(CLOCK_SYNC_STP, &clock_sync_flags);
-	else
-		clear_bit(CLOCK_SYNC_STP, &clock_sync_flags);
+	assign_bit(CLOCK_SYNC_STP, &clock_sync_flags, stp_online);
 	queue_work(time_sync_wq, &stp_work);
 	mutex_unlock(&stp_mutex);
 	return count;
-- 
2.51.0