Minor fixes to attr writes

daemon/src/ctrl_aura/controller.rs

@@ -422,10 +422,7 @@ mod tests {
 
         controller.supported_modes.multizone.push(AuraZone::Key2);
         assert_eq!(
-            controller
-                .set_effect(effect)
-                .unwrap_err()
-                .to_string(),
+            controller.set_effect(effect).unwrap_err().to_string(),
             "No supported Aura keyboard"
         );
     }

daemon/src/ctrl_platform.rs

@@ -78,7 +78,7 @@ impl CtrlPlatform {
     }
 
     fn set_gfx_mode(&self, mode: GpuMode) -> Result<(), RogError> {
-        self.platform.set_gpu_mux_mode(mode.to_mux())?;
+        self.platform.set_gpu_mux_mode(mode.to_mux_attr())?;
         // self.update_initramfs(enable)?;
         if mode == GpuMode::Discrete {
             info!("Set system-level graphics mode: Dedicated Nvidia");