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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@pengutronix.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230313075430.2730803-4-u.kleine-koenig@pengutronix.de
This commit is contained in:
Uwe Kleine-König 2023-03-13 08:54:28 +01:00 committed by Daniel Lezcano
parent ede38f924a
commit 8efcbe927c
1 changed files with 4 additions and 1 deletions
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5
drivers/clocksource/timer-ti-dm.c
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@ -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 = {