diff mbox series

[7/8] clocksource/drivers/timer-atmel-tcb: allow selecting first divider

Message ID 20191009224006.5021-8-alexandre.belloni@bootlin.com (mailing list archive)
State New, archived
Headers show
Series clocksource/drivers/timer-atmel-tcb: add sama5d2 support | expand

Commit Message

Alexandre Belloni Oct. 9, 2019, 10:40 p.m. UTC 
The divider selection algorithm never allowed to get index 0. It was also
continuing to look for dividers, trying to find the slow clock selection.
This is not necessary anymore.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/clocksource/timer-atmel-tcb.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/clocksource/timer-atmel-tcb.c b/drivers/clocksource/timer-atmel-tcb.c
index 8fcd4d74c54b..ccb77b9cb489 100644
--- a/drivers/clocksource/timer-atmel-tcb.c
+++ b/drivers/clocksource/timer-atmel-tcb.c
@@ -432,10 +432,8 @@  static int __init tcb_clksrc_init(struct device_node *node)
 
 		tmp = rate / divisor;
 		pr_debug("TC: %u / %-3u [%d] --> %u\n", rate, divisor, i, tmp);
-		if (best_divisor_idx > 0) {
-			if (tmp < 5 * 1000 * 1000)
-				continue;
-		}
+		if ((best_divisor_idx >= 0) && (tmp < 5 * 1000 * 1000))
+			break;
 		divided_rate = tmp;
 		best_divisor_idx = i;
 	}