[PATCH 09/10] fix count error on multiple packets in one buffer

[Mark P . Mendelsohn]

---
 drivers/bluetooth/hci_h5.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index 957dc3e..d629d2b 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -637,7 +637,8 @@ static int h5_recv(struct hci_uart *hu, void *data, int count)

        while (count) {
 #ifdef DEBUG
-               printk("while count %d rx_count %d\n", count, h5->rx_count);
+               printk("while count %d rx_count %d ptr %02x state %d\n", count,
+                       h5->rx_count, *ptr, h5->rx_state);
 #endif

                if (h5->rx_count) {
@@ -722,7 +723,6 @@ static int h5_recv(struct hci_uart *hu, void *data, int count)

                        h5_complete_rx_pkt(hu);
                        h5->rx_state = H5_W4_PKT_DELIMITER;
-                       count--;
                        continue;

                case H5_W4_PKT_DELIMITER:
@@ -777,6 +777,9 @@ static int h5_recv(struct hci_uart *hu, void *data, int count)
                }
        }

+       printk("leaving h5_recv rx_state %d rx_count %d ptr %02x\n", h5->rx_state,
+               h5->rx_count, *ptr);
+
        if (h5->txack_req) {
                /* If needed, transmit an ack pkt */
                hci_uart_tx_wakeup(hu);
--
1.7.1