---

yaml --- r: 328521 b: refs/heads/master c: 31b95bf h: refs/heads/master i: 328519: c4e229a v: v3
git-mirror · Aug 22, 2012 · c488a5c · c488a5c
1 parent ec3069e
commit c488a5c
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f4d4661bee0f54410ac65571b50df5d9fe091d03
+refs/heads/master: 31b95bfb79e8d7637ba0d399eb152f9b0d548340
diff --git a/trunk/drivers/input/keyboard/samsung-keypad.c b/trunk/drivers/input/keyboard/samsung-keypad.c
@@ -256,7 +256,7 @@ static struct samsung_keypad_platdata *samsung_keypad_parse_dt(
 	struct matrix_keymap_data *keymap_data;
 	uint32_t *keymap, num_rows = 0, num_cols = 0;
 	struct device_node *np = dev->of_node, *key_np;
-	unsigned int key_count = 0;
+	unsigned int key_count;
 
 	pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata) {
@@ -280,9 +280,7 @@ static struct samsung_keypad_platdata *samsung_keypad_parse_dt(
 	}
 	pdata->keymap_data = keymap_data;
 
-	for_each_child_of_node(np, key_np)
-		key_count++;
-
+	key_count = of_get_child_count(np);
 	keymap_data->keymap_size = key_count;
 	keymap = devm_kzalloc(dev, sizeof(uint32_t) * key_count, GFP_KERNEL);
 	if (!keymap) {