[<prev] [next>] [day] [month] [year] [list]
Message-ID: <07a48fd9-de27-52d5-7a53-8eb1de4de14b@users.sourceforge.net>
Date: Sat, 3 Feb 2018 13:48:25 +0100
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: linux-input@...r.kernel.org,
Benjamin Tissoires <benjamin.tissoires@...hat.com>,
Jiri Kosina <jikos@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org,
Andrew Duggan <aduggan@...aptics.com>
Subject: [PATCH] hid-rmi: Delete an error message for a failed memory
allocation in rmi_probe()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 3 Feb 2018 13:42:08 +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@...rs.sourceforge.net>
---
drivers/hid/hid-rmi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 0f43c4292685..d92a17954b67 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -678,10 +678,8 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id)
alloc_size = data->output_report_size + data->input_report_size;
data->writeReport = devm_kzalloc(&hdev->dev, alloc_size, GFP_KERNEL);
- if (!data->writeReport) {
- hid_err(hdev, "failed to allocate buffer for HID reports\n");
+ if (!data->writeReport)
return -ENOMEM;
- }
data->readReport = data->writeReport + data->output_report_size;
--
2.16.1
Powered by blists - more mailing lists