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

Commit Message

SF Markus Elfring Feb. 6, 2018, 5:29 p.m. UTC

From: Markus Elfring <[e-mail]>
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 <[e-mail]>
---
 drivers/hid/hid-asus.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Patch

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);