Fix some compiler warnings about maybe uninitialized values

These are just to shut the compiler up, in all three cases we only access
the respective values if they're defined.

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

diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c
index 39a79fc..dd2eebf 100644 (file)
--- a/libevdev/libevdev.c
+++ b/libevdev/libevdev.c
@@ -490,7 +490,7 @@ sync_state(struct libevdev *dev)
         */
 
        for (i = queue_num_elements(dev) - 1; i >= 0; i--) {
-               struct input_event e;
+               struct input_event e = {{0,0}, 0, 0, 0};
                queue_peek(dev, i, &e);
                if (e.type == EV_SYN)
                        break;
@@ -1055,7 +1055,7 @@ libevdev_enable_event_code(struct libevdev *dev, unsigned int type,
                           unsigned int code, const void *data)
 {
        unsigned int max;
-       unsigned long *mask;
+       unsigned long *mask = NULL;
 
        if (libevdev_enable_event_type(dev, type))
                return -1;
@@ -1096,7 +1096,7 @@ int
 libevdev_disable_event_code(struct libevdev *dev, unsigned int type, unsigned int code)
 {
        unsigned int max;
-       unsigned long *mask;
+       unsigned long *mask = NULL;
 
        if (type > EV_MAX)
                return -1;