From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Fri, 02 Feb 2018 20:46:37 +0000 Subject: [PATCH] hid-zydacron: Delete an error message for a failed memory allocation in zc_probe() Message-Id: <4064fe6c-18d1-1a82-ea46-9c2d86cdbf69@users.sourceforge.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-input@vger.kernel.org, Benjamin Tissoires , Jiri Kosina Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Fri, 2 Feb 2018 21:41:37 +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 --- drivers/hid/hid-zydacron.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/hid/hid-zydacron.c b/drivers/hid/hid-zydacron.c index 1a660bd97ab2..3e8afaea2ab3 100644 --- a/drivers/hid/hid-zydacron.c +++ b/drivers/hid/hid-zydacron.c @@ -170,10 +170,8 @@ static int zc_probe(struct hid_device *hdev, const struct hid_device_id *id) struct zc_device *zc; zc = devm_kzalloc(&hdev->dev, sizeof(*zc), GFP_KERNEL); - if (zc = NULL) { - hid_err(hdev, "can't alloc descriptor\n"); + if (!zc) return -ENOMEM; - } hid_set_drvdata(hdev, zc); -- 2.16.1