Remove unused misc_label and val

evdev.c: In function 'EvdevInitAxesLabels':
evdev.c:2192:11: warning: variable 'misc_label' set but not used
[-Wunused-but-set-variable]
obsolete with 880ad1e19a

emuWheel.c: In function 'EvdevWheelEmuPreInit':
emuWheel.c:252:10: warning: variable 'val' set but not used
[-Wunused-but-set-variable]
obsolete with b0737bdbd1

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

src/emuWheel.c

@@ -249,14 +249,10 @@ void
 EvdevWheelEmuPreInit(InputInfoPtr pInfo)
 {
     EvdevPtr pEvdev = (EvdevPtr)pInfo->private;
-    char val[4];
     int wheelButton;
     int inertia;
     int timeout;
 
-    val[0] = 0;
-    val[1] = 0;
-
     if (xf86SetBoolOption(pInfo->options, "EmulateWheel", FALSE)) {
 	pEvdev->emulateWheel.enabled = TRUE;
     } else

src/evdev.c

@@ -2189,18 +2189,15 @@ static void EvdevInitAxesLabels(EvdevPtr pEvdev, int natoms, Atom *atoms)
     int axis;
     char **labels;
     int labels_len = 0;
-    char *misc_label;
 
     if (pEvdev->flags & EVDEV_ABSOLUTE_EVENTS)
     {
         labels     = abs_labels;
         labels_len = ArrayLength(abs_labels);
-        misc_label = AXIS_LABEL_PROP_ABS_MISC;
     } else if ((pEvdev->flags & EVDEV_RELATIVE_EVENTS))
     {
         labels     = rel_labels;
         labels_len = ArrayLength(rel_labels);
-        misc_label = AXIS_LABEL_PROP_REL_MISC;
     }
 
     memset(atoms, 0, natoms * sizeof(Atom));