[PATCH 1/6] hid-prodikeys: Delete two error messages for a failed memory allocation in pk_probe()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 3 Feb 2018 14:36:20 +0100

Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/hid/hid-prodikeys.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c
index 87eda34ea2f8..9cad4973a67b 100644
--- a/drivers/hid/hid-prodikeys.c
+++ b/drivers/hid/hid-prodikeys.c
@@ -802,15 +802,12 @@ static int pk_probe(struct hid_device *hdev, const struct 
hid_device_id *id)
 
        pk = kzalloc(sizeof(*pk), GFP_KERNEL);
-       if (pk == NULL) {
-               hid_err(hdev, "can't alloc descriptor\n");
+       if (!pk)
                return -ENOMEM;
-       }
 
        pk->hdev = hdev;
 
        pm = kzalloc(sizeof(*pm), GFP_KERNEL);
        if (pm == NULL) {
-               hid_err(hdev, "can't alloc descriptor\n");
                ret = -ENOMEM;
                goto err_free_pk;
        }
-- 
2.16.1