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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-08-15 10:02:28 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2022-08-16 12:34:04 +0200 |
| commit | 22a23436891886a66d21af3619f4a4e8809f0e0a (patch) | |
| tree | e46f721f51346f518d471aad33ec90c4a43f30b6 /drivers/gpu/drm/bridge/sii9234.c | |
| parent | leds: lm3601x: Don't use mutex after it was destroyed (diff) | |
| download | linux-22a23436891886a66d21af3619f4a4e8809f0e0a.tar.xz linux-22a23436891886a66d21af3619f4a4e8809f0e0a.zip | |
leds: lm3601x: Improve error reporting for problems during .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.
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/bridge/sii9234.c')
0 files changed, 0 insertions, 0 deletions