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Date: Wed, 14 Sep 2016 20:48:34 +0530
From: Anchal Jain <anchalj109@gmail.com>
To: marcel@holtmann.org
Cc: outreachy-kernel@googlegroups.com, gustavo@padovan.org
Subject: [PATCH 1/3] drivers: bluetooth: bfusb: Line over 80 characters in
 conditional stataments
Message-ID: <20160914151712.GA9806@life-desktop>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
User-Agent: Mutt/1.5.21 (2010-09-15)

This patch remove the warning of checkpatch.pl Line over 80 characters.
to remove this warning break the conditional statements into small chunks.

Signed-off-by: Anchal Jain <anchalj109@gmail.com>
---
 drivers/bluetooth/bfusb.c | 27 ++++++++++++++++++---------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index 3bf4ec6..1c2e16d 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -148,7 +148,7 @@ static int bfusb_send_bulk(struct bfusb_data *data, struct sk_buff *skb)
 
 	err = usb_submit_urb(urb, GFP_ATOMIC);
 	if (err) {
-		BT_ERR("%s bulk tx submit failed urb %p err %d", 
+		BT_ERR("%s bulk tx submit failed urb %p err %d",
 					data->hdev->name, urb, err);
 		skb_unlink(skb, &data->pending_q);
 		usb_free_urb(urb);
@@ -289,30 +289,38 @@ static inline int bfusb_recv_block(struct bfusb_data *data, int hdr, unsigned ch
 		switch (pkt_type) {
 		case HCI_EVENT_PKT:
 			if (len >= HCI_EVENT_HDR_SIZE) {
-				struct hci_event_hdr *hdr = (struct hci_event_hdr *) buf;
+				struct hci_event_hdr *hdr = (struct
+							     hci_event_hdr *)
+							     buf;
 				pkt_len = HCI_EVENT_HDR_SIZE + hdr->plen;
 			} else {
-				BT_ERR("%s event block is too short", data->hdev->name);
+				BT_ERR("%s event block is too short",
+				       data->hdev->name);
 				return -EILSEQ;
 			}
 			break;
 
 		case HCI_ACLDATA_PKT:
 			if (len >= HCI_ACL_HDR_SIZE) {
-				struct hci_acl_hdr *hdr = (struct hci_acl_hdr *) buf;
-				pkt_len = HCI_ACL_HDR_SIZE + __le16_to_cpu(hdr->dlen);
+				struct hci_acl_hdr *hdr = (struct hci_acl_hdr *)
+							  buf;
+				pkt_len = HCI_ACL_HDR_SIZE + __le16_to_cpu
+								(hdr->dlen);
 			} else {
-				BT_ERR("%s data block is too short", data->hdev->name);
+				BT_ERR("%s data block is too short",
+				       data->hdev->name);
 				return -EILSEQ;
 			}
 			break;
 
 		case HCI_SCODATA_PKT:
 			if (len >= HCI_SCO_HDR_SIZE) {
-				struct hci_sco_hdr *hdr = (struct hci_sco_hdr *) buf;
+				struct hci_sco_hdr *hdr = (struct hci_sco_hdr *)
+							   buf;
 				pkt_len = HCI_SCO_HDR_SIZE + hdr->dlen;
 			} else {
-				BT_ERR("%s audio block is too short", data->hdev->name);
+				BT_ERR("%s audio block is too short",
+				       data->hdev->name);
 				return -EILSEQ;
 			}
 			break;
@@ -329,7 +337,8 @@ static inline int bfusb_recv_block(struct bfusb_data *data, int hdr, unsigned ch
 		data->reassembly = skb;
 	} else {
 		if (!data->reassembly) {
-			BT_ERR("%s unexpected continuation block", data->hdev->name);
+			BT_ERR("%s unexpected continuation block",
+			       data->hdev->name);
 			return -EIO;
 		}
 	}
-- 
1.9.1