Localize two variables

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c
index f91d1ed5720bf3c41a05a03c5bcf0fdfacb0ef46..50f3de5f33e702326e2fa5893171d9d796f8797c 100644 (file)
--- a/libevdev/libevdev.c
+++ b/libevdev/libevdev.c
@@ -658,7 +658,6 @@ sync_mt_state(struct libevdev *dev, int create_events)
 {
        struct input_absinfo abs_info;
        int rc;
-       int axis, slot;
        int last_reported_slot = 0;
        unsigned long slot_update[dev->num_slots][NLONGS(ABS_CNT)];
        unsigned long tracking_id_changes[NLONGS(dev->num_slots)];
@@ -668,7 +667,7 @@ sync_mt_state(struct libevdev *dev, int create_events)
        memset(slot_update, 0, sizeof(slot_update));
        memset(tracking_id_changes, 0, sizeof(tracking_id_changes));
 
-       for (axis = ABS_MT_MIN; axis <= ABS_MT_MAX; axis++) {
+       for (int axis = ABS_MT_MIN; axis <= ABS_MT_MAX; axis++) {
                /* EVIOCGMTSLOTS required format */
                struct mt_sync_state {
                        uint32_t code;
@@ -686,7 +685,7 @@ sync_mt_state(struct libevdev *dev, int create_events)
                if (rc < 0)
                        goto out;
 
-               for (slot = 0; slot < dev->num_slots; slot++) {
+               for (int slot = 0; slot < dev->num_slots; slot++) {
                        if (*slot_value(dev, slot, axis) == mt_state.val[slot])
                                continue;
 
@@ -711,7 +710,7 @@ sync_mt_state(struct libevdev *dev, int create_events)
        }
 
        if (need_tracking_id_changes) {
-               for (slot = 0; slot < dev->num_slots;  slot++) {
+               for (int slot = 0; slot < dev->num_slots;  slot++) {
                        if (!bit_is_set(tracking_id_changes, slot))
                                continue;
 
@@ -724,14 +723,14 @@ sync_mt_state(struct libevdev *dev, int create_events)
                queue_push_event(dev, EV_SYN, SYN_REPORT, 0);
        }
 
-       for (slot = 0; slot < dev->num_slots;  slot++) {
+       for (int slot = 0; slot < dev->num_slots;  slot++) {
                if (!bit_is_set(slot_update[slot], ABS_MT_SLOT))
                        continue;
 
                queue_push_event(dev, EV_ABS, ABS_MT_SLOT, slot);
                last_reported_slot = slot;
 
-               for (axis = ABS_MT_MIN; axis <= ABS_MT_MAX; axis++) {
+               for (int axis = ABS_MT_MIN; axis <= ABS_MT_MAX; axis++) {
                        if (axis == ABS_MT_SLOT ||
                            !libevdev_has_event_code(dev, EV_ABS, axis))
                                continue;