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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.c | |
| parent | 563edf85ce18a90dd0a7b39e279a691d937205f6 (diff) | |
| download | linux-3976e974df1fd3a718627b0c9bdfee1953baa0d5.tar.bz2 | |
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.c')
| -rw-r--r-- | drivers/video/backlight/ili9320.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c index 168ac79523d7..2acd2708f8ca 100644 --- a/drivers/video/backlight/ili9320.c +++ b/drivers/video/backlight/ili9320.c @@ -251,10 +251,9 @@ int ili9320_probe_spi(struct spi_device *spi, } EXPORT_SYMBOL_GPL(ili9320_probe_spi); -int ili9320_remove(struct ili9320 *ili) +void ili9320_remove(struct ili9320 *ili) { ili9320_power(ili, FB_BLANK_POWERDOWN); - return 0; } EXPORT_SYMBOL_GPL(ili9320_remove); |