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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-05-04 20:31:31 +0200 |
|---|---|---|
| committer |   Pavel Machek <pavel@ucw.cz> | 2022-05-07 23:10:22 +0200 |
| commit | e1347bd4abfb3eaee8bbdc9089b64b249a7639b6 (patch) | |
| tree | 6a57f915cca6bdd4b87e49194601fb9fa4add5a6 /scripts/gdb/linux/utils.py | |
| parent | leds: Move pwm-multicolor driver into rgb directory (diff) | |
| download | wireguard-linux-e1347bd4abfb3eaee8bbdc9089b64b249a7639b6.tar.xz wireguard-linux-e1347bd4abfb3eaee8bbdc9089b64b249a7639b6.zip | |
leds: is31fl32xx: Improve error reporting in .remove()
Returning an error value in an i2c remove callback results in a generic
error message being emitted by the i2c core, but otherwise it doesn't make
a difference. The device goes away anyhow and the devm cleanups are
called.
So instead of triggering the generic i2c error message, emit a more helpful
message if a problem occurs and return 0 to suppress the generic message.
This patch is a preparation for making i2c remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions