Linux Input/HID development
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From: Denis Benato <denis.benato@linux.dev>
To: linux-kernel@vger.kernel.org
Cc: linux-input@vger.kernel.org,
	"Benjamin Tissoires" <bentiss@kernel.org>,
	"Jiri Kosina" <jikos@kernel.org>,
	"Luke D . Jones" <luke@ljones.dev>,
	"Mateusz Schyboll" <dragonn@op.pl>,
	"Denis Benato" <benato.denis96@gmail.com>,
	"Denis Benato" <denis.benato@linux.dev>,
	"Antheas Kapenekakis" <lkml@antheas.dev>,
	"Connor Belli" <connorbelli2003@gmail.com>
Subject: [PATCH v4 2/5] HID: asus: remove unnecessary OOM message
Date: Mon, 15 Jun 2026 16:50:55 +0000	[thread overview]
Message-ID: <20260615165058.3845-3-denis.benato@linux.dev> (raw)
In-Reply-To: <20260615165058.3845-1-denis.benato@linux.dev>

If devm_kzalloc fails an allocation error is already being reported:
there is no need for the driver to repeat it, moreover if this were
new code checkpatch.pl would throw a warning.

Signed-off-by: Denis Benato <denis.benato@linux.dev>
---
 drivers/hid/hid-asus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 05ca6665e0a4..bbf964b12c16 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -1377,10 +1377,8 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	int ret;
 
 	drvdata = devm_kzalloc(&hdev->dev, sizeof(*drvdata), GFP_KERNEL);
-	if (drvdata == NULL) {
-		hid_err(hdev, "Can't alloc Asus descriptor\n");
+	if (drvdata == NULL)
 		return -ENOMEM;
-	}
 
 	hid_set_drvdata(hdev, drvdata);
 
-- 
2.47.3


  parent reply	other threads:[~2026-06-15 16:51 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-15 16:50 [PATCH v4 0/5] HID: asus: security fixes and more hardware support Denis Benato
2026-06-15 16:50 ` [PATCH v4 1/5] HID: asus: refactor the two workqueues and init sequence Denis Benato
2026-06-15 17:03   ` sashiko-bot
2026-06-15 16:50 ` Denis Benato [this message]
2026-06-15 16:50 ` [PATCH v4 3/5] HID: asus: fix a off-by-one issue making a check stricter that it needs to be Denis Benato
2026-06-15 16:50 ` [PATCH v4 4/5] HID: asus: add support for xgm led Denis Benato
2026-06-15 17:00   ` sashiko-bot
2026-06-15 16:50 ` [PATCH v4 5/5] HID: asus: add i2c entry for FA808UM and other TUFs Denis Benato

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