Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH] video: backlight: tosa_lcd: drop check because i2c_unregister_device() is NULL safe | Date | Tue, 20 Aug 2019 17:34:39 +0200 |
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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> --- Build tested only, buildbot is happy, too.
Please apply to your tree.
drivers/video/backlight/tosa_lcd.c | 3 +-- 1 file changed, 1 insertion(+), 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); -- 2.20.1
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