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Subject[PATCH 1/2] HID: ntrig: Delete an error message for a failed memory allocation in ntrig_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 3 Feb 2018 21:46:20 +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-ntrig.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index 3d121d8ee980..2a8dafaea2f0 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c
@@ -905,10 +905,8 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id)
| HID_QUIRK_NO_INIT_REPORTS;

nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL);
- if (!nd) {
- hid_err(hdev, "cannot allocate N-Trig data\n");
+ if (!nd)
return -ENOMEM;
- }

nd->reading_mt = 0;
nd->min_width = 0;
--
2.16.1
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