NFC: digital: Add newline to pr_* calls

We do not add the newline to the pr_fmt macro, in order to give more
flexibility to the caller and to keep the logging style consistent with
the rest of the NFC and kernel code.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

net/nfc/digital_technology.c

@@ -259,10 +259,8 @@ static int digital_in_send_sdd_req(struct nfc_digital_dev *ddev,
 		return rc;
 
 	skb = digital_skb_alloc(ddev, 2);
-	if (!skb) {
-		pr_err("alloc_skb failed");
+	if (!skb)
 		return -ENOMEM;
-	}
 
 	if (target->nfcid1_len == 0)
 		sel_cmd = DIGITAL_CMD_SEL_REQ_CL1;