[PATCH 1/2] HID: asus: Delete an error message for a failed memory allocation in two functions

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Tue, 6 Feb 2018 18:03:19 +0100

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/hid/hid-asus.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 6d2894b7d8e7..9573e0b41922 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -566,7 +566,6 @@ static int asus_start_multitouch(struct hid_device *hdev)
 
        if (!dmabuf) {
                ret = -ENOMEM;
-               hid_err(hdev, "Asus failed to alloc dma buf: %d\n", ret);
                return ret;
        }
 
@@ -599,10 +598,8 @@ static int asus_probe(struct hid_device *hdev, const 
struct hid_device_id *id)
        struct asus_drvdata *drvdata;
 
        drvdata = devm_kzalloc(&hdev->dev, sizeof(*drvdata), GFP_KERNEL);
-       if (drvdata == NULL) {
-               hid_err(hdev, "Can't alloc Asus descriptor\n");
+       if (!drvdata)
                return -ENOMEM;
-       }
 
        hid_set_drvdata(hdev, drvdata);
 
-- 
2.16.1