From: Markus Elfring <[email protected]> Date: Tue, 6 Feb 2018 20:48:04 +0100
Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/hid/hid-a4tech.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/hid/hid-a4tech.c b/drivers/hid/hid-a4tech.c index 9428ea7cdf8a..7a364f17f39e 100644 --- a/drivers/hid/hid-a4tech.c +++ b/drivers/hid/hid-a4tech.c @@ -91,10 +91,8 @@ static int a4_probe(struct hid_device *hdev, const struct hid_device_id *id) int ret; a4 = devm_kzalloc(&hdev->dev, sizeof(*a4), GFP_KERNEL); - if (a4 == NULL) { - hid_err(hdev, "can't alloc device descriptor\n"); + if (!a4) return -ENOMEM; - } a4->quirks = id->driver_data; -- 2.16.1
