From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-input@vger.kernel.org,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
Jiri Kosina <jikos@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] hid-saitek: Delete an error message for a failed memory allocation in saitek_probe()
Date: Sat, 3 Feb 2018 09:19:21 +0100 [thread overview]
Message-ID: <e04a936f-9925-3808-9274-6cffe3c63cc3@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 3 Feb 2018 09:12:24 +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 <elfring@users.sourceforge.net>
---
drivers/hid/hid-saitek.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/hid/hid-saitek.c b/drivers/hid/hid-saitek.c
index 39e642686ff0..49355ceddd85 100644
--- a/drivers/hid/hid-saitek.c
+++ b/drivers/hid/hid-saitek.c
@@ -45,10 +45,8 @@ static int saitek_probe(struct hid_device *hdev,
int ret;
ssc = devm_kzalloc(&hdev->dev, sizeof(*ssc), GFP_KERNEL);
- if (ssc == NULL) {
- hid_err(hdev, "can't alloc saitek descriptor\n");
+ if (!ssc)
return -ENOMEM;
- }
ssc->quirks = quirks;
ssc->mode = -1;
--
2.16.1
reply other threads:[~2018-02-03 8:19 UTC|newest]
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