don't needlessly duplicate code

server/drivers/CFontz.c

@@ -524,12 +524,11 @@ CFontz_set_brightness(Driver *drvthis, int state, int promille)
 	/* store the software value since there is not get */
 	if (state == BACKLIGHT_ON) {
 		p->brightness = promille;
-		//CFontz_backlight(drvthis, BACKLIGHT_ON);
 	}
 	else {
 		p->offbrightness = promille;
-		//CFontz_backlight(drvthis, BACKLIGHT_OFF);
 	}
+	//CFontz_backlight(drvthis, state);
 }
 
 

server/drivers/CFontz633.c

@@ -579,12 +579,11 @@ CFontz633_set_brightness(Driver *drvthis, int state, int promille)
 	/* store the software value since there is not get */
 	if (state == BACKLIGHT_ON) {
 		p->brightness = promille;
-		//CFontz633_backlight(drvthis, BACKLIGHT_ON);
 	}
 	else {
 		p->offbrightness = promille;
-		//CFontz633_backlight(drvthis, BACKLIGHT_OFF);
 	}
+	//CFontz633_backlight(drvthis, state);
 }
 
 

server/drivers/CFontzPacket.c

@@ -742,12 +742,11 @@ CFontzPacket_set_brightness(Driver *drvthis, int state, int promille)
 	/* store the software value since there is not get */
 	if (state == BACKLIGHT_ON) {
 		p->brightness = promille;
-		//CFontzPacket_backlight(drvthis, BACKLIGHT_ON);
 	}
 	else {
 		p->offbrightness = promille;
-		//CFontzPacket_backlight(drvthis, BACKLIGHT_OFF);
 	}
+	//CFontzPacket_backlight(drvthis, state);
 }
 
 

server/drivers/MD8800.c

@@ -470,7 +470,7 @@ MD8800_set_brightness(Driver *drvthis, int state, int promille)
 	else {
 		p->off_brightness = promille;
 	}
- //       MD8800_backlight(drvthis,state); //
+	 //MD8800_backlight(drvthis,state);
 }
 
 
@@ -493,7 +493,6 @@ MD8800_backlight (Driver *drvthis, int on)
 		write(p->fd, "\x1B\x40", 2);
 		write(p->fd, &p->hw_brightness, 1);
 	}
-
 }
 
 /////////////////////////////////////////////////////////////////
@@ -528,18 +527,14 @@ MODULE_EXPORT void
 MD8800_flush (Driver *drvthis)
 {
 	PrivateData *p = drvthis->private_data;
-//	char out[2];
-
 
 	if (memcmp(p->backingstore, p->framebuf, p->width*p->height) == 0)
 		return;
 
-
 	/* Backing-store implementation.  If it's already
 	 * on the screen, don't put it there again
 	 */
 
-
        	/* else, write out the entire row */
 	memcpy(p->backingstore, p->framebuf, p->width*p->height);
 

server/drivers/MtxOrb.c

@@ -727,12 +727,11 @@ MtxOrb_set_brightness(Driver *drvthis, int state, int promille)
 	/* store the software value since there is no get */
 	if (state == BACKLIGHT_ON) {
 		p->brightness = promille;
-		MtxOrb_backlight(drvthis, BACKLIGHT_ON);
 	}
 	else {
 		p->offbrightness = promille;
-		MtxOrb_backlight(drvthis, BACKLIGHT_OFF);
 	}
+	MtxOrb_backlight(drvthis, state);
 }
 
 
@@ -810,7 +809,7 @@ MtxOrb_output (Driver *drvthis, int state)
 
 
 /**
- * Clear the LCD using ints hardware command
+ * Clear the LCD using its hardware command
  * \param drvthis  Pointer to driver structure.
  */
 static void

server/drivers/NoritakeVFD.c

@@ -747,12 +747,11 @@ NoritakeVFD_set_brightness(Driver *drvthis, int state, int promille)
 	/* store the software value since there is not get */
 	if (state == BACKLIGHT_ON) {
 		p->brightness = promille;
-		//Noritake_backlight(drvthis, BACKLIGHT_ON);
 	}
 	else {
 		p->offbrightness = promille;
-		//Noritake_backlight(drvthis, BACKLIGHT_OFF);
 	}
+	//Noritake_backlight(drvthis, state);
 }