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Subject[PATCH] video: backlight: tosa_lcd: drop check because i2c_unregister_device() is NULL safe
Date
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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