---

yaml --- r: 352341 b: refs/heads/master c: 892bbc5 h: refs/heads/master i: 352339: 990af4a v: v3
git-mirror · Feb 1, 2013 · 8cb7b61 · 8cb7b61
1 parent 774437a
commit 8cb7b61
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Showing 2 changed files with 2 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a10f27cf4272033d148d91ff12bb8f4b67dfaca4
+refs/heads/master: 892bbc5794daac57bff09c584821ed271fa18046
diff --git a/trunk/net/bluetooth/mgmt.c b/trunk/net/bluetooth/mgmt.c
@@ -439,7 +439,6 @@ static void create_eir(struct hci_dev *hdev, u8 *data)
 {
 	u8 *ptr = data;
 	u8 *uuids_start;
-	u16 eir_len = 0;
 	struct bt_uuid *uuid;
 	size_t name_len;
 
@@ -458,7 +457,6 @@ static void create_eir(struct hci_dev *hdev, u8 *data)
 
 		memcpy(ptr + 2, hdev->dev_name, name_len);
 
-		eir_len += (name_len + 2);
 		ptr += (name_len + 2);
 	}
 
@@ -467,7 +465,6 @@ static void create_eir(struct hci_dev *hdev, u8 *data)
 		ptr[1] = EIR_TX_POWER;
 		ptr[2] = (u8) hdev->inq_tx_power;
 
-		eir_len += 3;
 		ptr += 3;
 	}
 
@@ -480,7 +477,6 @@ static void create_eir(struct hci_dev *hdev, u8 *data)
 		put_unaligned_le16(hdev->devid_product, ptr + 6);
 		put_unaligned_le16(hdev->devid_version, ptr + 8);
 
-		eir_len += 10;
 		ptr += 10;
 	}
 
@@ -505,18 +501,16 @@ static void create_eir(struct hci_dev *hdev, u8 *data)
 			uuids_start[0] = 1;
 			uuids_start[1] = EIR_UUID16_ALL;
 			ptr += 2;
-			eir_len += 2;
 		}
 
 		/* Stop if not enough space to put next UUID */
-		if (eir_len + 2 + sizeof(u16) > HCI_MAX_EIR_LENGTH) {
+		if ((ptr - data) + 2 + sizeof(u16) > HCI_MAX_EIR_LENGTH) {
 			uuids_start[1] = EIR_UUID16_SOME;
 			break;
 		}
 
 		*ptr++ = (uuid16 & 0x00ff);
 		*ptr++ = (uuid16 & 0xff00) >> 8;
-		eir_len += sizeof(uuid16);
 		uuids_start[0] += sizeof(uuid16);
 	}
 }