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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-19 14:09:27 +0200 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2021-10-20 15:13:59 +0100 |
| commit | 3976e974df1fd3a718627b0c9bdfee1953baa0d5 (patch) | |
| tree | 5cee1b9fcd7927b4c45e474b650c6ff525190608 /drivers/video/backlight/ili9320.h | |
| parent | backlight: Propagate errors from get_brightness() (diff) | |
| download | linux-dev-3976e974df1fd3a718627b0c9bdfee1953baa0d5.tar.xz linux-dev-3976e974df1fd3a718627b0c9bdfee1953baa0d5.zip | |
video: backlight: ili9320: Make ili9320_remove() return void
Up to now ili9320_remove() returns zero unconditionally. Make it return
void instead which makes it easier to see in the callers that there is
no error to handle.
Also the return value of spi remove callbacks is ignored anyway.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211019120927.3822792-1-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'drivers/video/backlight/ili9320.h')
| -rw-r--r-- | drivers/video/backlight/ili9320.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/backlight/ili9320.h b/drivers/video/backlight/ili9320.h index fc59e389d59a..8213cc6e9184 100644 --- a/drivers/video/backlight/ili9320.h +++ b/drivers/video/backlight/ili9320.h @@ -68,7 +68,7 @@ extern int ili9320_write_regs(struct ili9320 *ili, extern int ili9320_probe_spi(struct spi_device *spi, struct ili9320_client *cli); -extern int ili9320_remove(struct ili9320 *lcd); +extern void ili9320_remove(struct ili9320 *lcd); extern void ili9320_shutdown(struct ili9320 *lcd); /* PM */ |