leds: lp50xx: Get rid of redundant explicit casting

In the line like

	u32 bar = ...;
	u8 foo = (u8)(bar >> 8) & 0xff;

is no need to have neither explicit casting nor ' & 0xff' part.
Get rid of them.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

diff --git a/drivers/leds/leds-lp50xx.c b/drivers/leds/leds-lp50xx.c
index 1964483..0623061 100644 (file)
--- a/drivers/leds/leds-lp50xx.c
+++ b/drivers/leds/leds-lp50xx.c
@@ -359,8 +359,8 @@ static int lp50xx_set_banks(struct lp50xx *priv, u32 led_banks[])
                        bank_enable_mask |= (1 << led_banks[i]);
        }
 
-       led_config_lo = (u8)(bank_enable_mask & 0xff);
-       led_config_hi = (u8)(bank_enable_mask >> 8) & 0xff;
+       led_config_lo = bank_enable_mask;
+       led_config_hi = bank_enable_mask >> 8;
 
        ret = regmap_write(priv->regmap, LP50XX_LED_CFG0, led_config_lo);
        if (ret)