The following commit has been merged into the timers/core branch of tip:
Commit-ID: 8efcbe927c5129d5b2528bbb40034c7dde87a6b6
Gitweb: https://git.kernel.org/tip/8efcbe927c5129d5b2528bbb40034c7dde87a6b6
Author: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
AuthorDate: Mon, 13 Mar 2023 08:54:28 +01:00
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitterDate: Mon, 24 Apr 2023 16:56:13 +02:00
clocksource/drivers/timer-ti-dm: Improve error message in .remove
If a platform driver's remove callback returns an error code, the driver
core emits a generic (and thus little helpful) error message.
Instead emit a more specifc error message about the actual error and
return zero to suppress the core's message.
Note that returning zero has no side effects apart from not emitting
said error message. This prepares converting platform driver's remove
message to return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230313075430.2730803-4-u.kleine-koenig@xxxxxxxxxxxxxx
---
drivers/clocksource/timer-ti-dm.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index b24b903..098562b 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -1197,7 +1197,10 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
pm_runtime_disable(&pdev->dev);
- return ret;
+ if (ret)
+ dev_err(&pdev->dev, "Unable to determine timer entry in list of drivers on remove\n");
+
+ return 0;
}
static const struct omap_dm_timer_ops dmtimer_ops = {
|