diff options
| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2023-12-22 02:18:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-04 18:30:04 +0300 |
| commit | dfb104213008e68ba4dd516ce4f329d676c449fb (patch) | |
| tree | 141e7af2e3274db8560e743596a9161bc06ce075 /drivers/tty | |
| parent | acd7f118b3b5466549e351331bedb50a6027d8d1 (diff) | |
| download | linux-dfb104213008e68ba4dd516ce4f329d676c449fb.tar.xz | |
serial: sc16is7xx: add explicit return for some switch default cases
Allows to simplify code by removing the break statement in the default
switch/case in some functions.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://lore.kernel.org/r/20231221231823.2327894-12-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sc16is7xx.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 6181cc6f934b..da862b8efcbe 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -460,10 +460,8 @@ static bool sc16is7xx_regmap_volatile(struct device *dev, unsigned int reg) case SC16IS7XX_IOCONTROL_REG: return true; default: - break; + return false; } - - return false; } static bool sc16is7xx_regmap_precious(struct device *dev, unsigned int reg) @@ -472,10 +470,8 @@ static bool sc16is7xx_regmap_precious(struct device *dev, unsigned int reg) case SC16IS7XX_RHR_REG: return true; default: - break; + return false; } - - return false; } static bool sc16is7xx_regmap_noinc(struct device *dev, unsigned int reg) |