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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2019-08-20 17:34:39 +0200 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2019-09-02 15:54:47 +0100 |
| commit | 28a1d72a221ecdf8f63205d40cb654c81a2b2da7 (patch) | |
| tree | 5dfc6abba6af1b312e764726dce714e52a5ff776 /drivers/video/backlight | |
| parent | video: backlight: Drop default m for {LCD,BACKLIGHT_CLASS_DEVICE} (diff) | |
| download | linux-dev-28a1d72a221ecdf8f63205d40cb654c81a2b2da7.tar.xz linux-dev-28a1d72a221ecdf8f63205d40cb654c81a2b2da7.zip | |
video: backlight: tosa_lcd: drop check because i2c_unregister_device() is NULL safe
No need to check the argument of i2c_unregister_device() because the
function itself does it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/tosa_lcd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c index 65cb7578776f..29af8e27b6e5 100644 --- a/drivers/video/backlight/tosa_lcd.c +++ b/drivers/video/backlight/tosa_lcd.c @@ -222,8 +222,7 @@ static int tosa_lcd_remove(struct spi_device *spi) { struct tosa_lcd_data *data = spi_get_drvdata(spi); - if (data->i2c) - i2c_unregister_device(data->i2c); + i2c_unregister_device(data->i2c); tosa_lcd_tg_off(data); |