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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-02-16 16:50:47 +0100 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2021-02-19 22:15:50 +0100 |
| commit | b0a82efa51ad3ba1117817817cbabe9c9a37b893 (patch) | |
| tree | d1e4166163add9567794c5fbcd8f20e4e26ccf5c | |
| parent | leds: lp50xx: Update headers block to reflect reality (diff) | |
| download | linux-b0a82efa51ad3ba1117817817cbabe9c9a37b893.tar.xz linux-b0a82efa51ad3ba1117817817cbabe9c9a37b893.zip | |
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>
| -rw-r--r-- | drivers/leds/leds-lp50xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/leds/leds-lp50xx.c b/drivers/leds/leds-lp50xx.c index 1964483c94d3..06230614fdc5 100644 --- 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) |