backlight: Avoid unnecessary parens

2020-02-29 00:11:49 +01:00
parent 0a5c4a386a
commit aec80d1afd
1 changed files with 1 additions and 1 deletions
@@ -49,7 +49,7 @@ impl Backlight {
            return 1.0;
        }

-        (self.cur_brightness as f32 / self.max_brightness as f32)
+        self.cur_brightness as f32 / self.max_brightness as f32
    }

    pub fn set(&mut self, val: f32) -> Result<(), Error> {