Input: random formatting fixes

Fixes for some coding style issues reported by scripts/checkpatch.pl
utility.

Signed-off-by: Baodong Chen <chenbdchenbd@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c
index 75fb040..a70aa55 100644
--- a/drivers/input/sparse-keymap.c
+++ b/drivers/input/sparse-keymap.c
@@ -180,11 +180,11 @@
 	for (e = keymap; e->type != KE_END; e++)
 		map_size++;
 
-	map = kcalloc(map_size, sizeof (struct key_entry), GFP_KERNEL);
+	map = kcalloc(map_size, sizeof(struct key_entry), GFP_KERNEL);
 	if (!map)
 		return -ENOMEM;
 
-	memcpy(map, keymap, map_size * sizeof (struct key_entry));
+	memcpy(map, keymap, map_size * sizeof(struct key_entry));
 
 	for (i = 0; i < map_size; i++) {
 		entry = &map[i];