---

yaml
---
r: 227608
b: refs/heads/master
c: a3789a1
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 16ee4cc82b5dbb81a5dbfedcdb268b9467fe4605
+refs/heads/master: a3789a1783d37f2772ba5046b26416c98dfe1bfa

trunk/drivers/hid/hid-core.c

@@ -61,7 +61,8 @@ struct hid_report *hid_register_report(struct hid_device *device, unsigned type,
 	if (report_enum->report_id_hash[id])
 		return report_enum->report_id_hash[id];
 
-	if (!(report = kzalloc(sizeof(struct hid_report), GFP_KERNEL)))
+	report = kzalloc(sizeof(struct hid_report), GFP_KERNEL);
+	if (!report)
 		return NULL;
 
 	if (id != 0)
@@ -92,8 +93,11 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned
 		return NULL;
 	}
 
-	if (!(field = kzalloc(sizeof(struct hid_field) + usages * sizeof(struct hid_usage)
-		+ values * sizeof(unsigned), GFP_KERNEL))) return NULL;
+	field = kzalloc((sizeof(struct hid_field) +
+			 usages * sizeof(struct hid_usage) +
+			 values * sizeof(unsigned)), GFP_KERNEL);
+	if (!field)
+		return NULL;
 
 	field->index = report->maxfield++;
 	report->field[field->index] = field;
@@ -211,7 +215,8 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign
 	unsigned offset;
 	int i;
 
-	if (!(report = hid_register_report(parser->device, report_type, parser->global.report_id))) {
+	report = hid_register_report(parser->device, report_type, parser->global.report_id);
+	if (!report) {
 		dbg_hid("hid_register_report failed\n");
 		return -1;
 	}
@@ -229,7 +234,8 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign
 
 	usages = max_t(int, parser->local.usage_index, parser->global.report_count);
 
-	if ((field = hid_register_field(report, usages, parser->global.report_count)) == NULL)
+	field = hid_register_field(report, usages, parser->global.report_count);
+	if (!field)
 		return 0;
 
 	field->physical = hid_lookup_collection(parser, HID_COLLECTION_PHYSICAL);
@@ -891,7 +897,8 @@ static void hid_input_field(struct hid_device *hid, struct hid_field *field,
 	__s32 max = field->logical_maximum;
 	__s32 *value;
 
-	if (!(value = kmalloc(sizeof(__s32) * count, GFP_ATOMIC)))
+	value = kmalloc(sizeof(__s32) * count, GFP_ATOMIC);
+	if (!value)
 		return;
 
 	for (n = 0; n < count; n++) {