diff options
| author | Uwe Kleine-König <[email protected]> | 2023-02-17 10:53:17 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <[email protected]> | 2023-03-02 06:51:35 +0100 |
| commit | cf3be7e82b129ed34f811f116f2b113f6299d449 (patch) | |
| tree | dae590e26e509cd43a45c29102c5ed8dfa6bf4da | |
| parent | ff8ec4ac39ad413b580d611dbf68e1d8a82eba56 (diff) | |
watchdog: at91rm9200: Only warn once about problems in .remove()
The single difference between returning 0 and returning an error code in
a platform remove callback is that in the latter case the platform core
emits a warning about the error being ignored.
at91wdt_remove() already emits a warning in the error case, so suppress
the more generic (and less helpful) one by returning 0.
Signed-off-by: Uwe Kleine-König <[email protected]>
Reviewed-by: Claudiu Beznea <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
| -rw-r--r-- | drivers/watchdog/at91rm9200_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c index 5126454bb861..d57409c1a4d1 100644 --- a/drivers/watchdog/at91rm9200_wdt.c +++ b/drivers/watchdog/at91rm9200_wdt.c @@ -270,7 +270,7 @@ static int at91wdt_remove(struct platform_device *pdev) misc_deregister(&at91wdt_miscdev); at91wdt_miscdev.parent = NULL; - return res; + return 0; } static void at91wdt_shutdown(struct platform_device *pdev) |