From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 2 Feb 2018 21:41:37 +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@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/hid/hid-zydacron.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/hid/hid-zydacron.c b/drivers/hid/hid-zydacron.c
index 1a660bd97ab2..3e8afaea2ab3 100644
--- a/drivers/hid/hid-zydacron.c
+++ b/drivers/hid/hid-zydacron.c
@@ -170,10 +170,8 @@ static int zc_probe(struct hid_device *hdev, const struct hid_device_id *id)
struct zc_device *zc;
zc = devm_kzalloc(&hdev->dev, sizeof(*zc), GFP_KERNEL);
- if (zc == NULL) {
- hid_err(hdev, "can't alloc descriptor\n");
+ if (!zc)
return -ENOMEM;
- }
hid_set_drvdata(hdev, zc);
--
2.16.1
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