[PATCH v2 0/3] Bluetooth: fix recv_buf() return value

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>

Serdev recv_buf() callback is supposed to return the amount of bytes consumed, therefore an int in between 0 and count.

Do not return negative number in case of issue, just print an error and return count. This fixes a WARN in ttyport_receive_buf().

In addition to that a small cleanup patch is added on btnxpuart to remove a useless assignment.

v2:
 - improved commit messages

Francesco Dolcini (3):
  Bluetooth: btnxpuart: fix recv_buf() return value
  Bluetooth: btmtkuart: fix recv_buf() return value
  Bluetooth: btnxpuart: remove useless assignment

 drivers/bluetooth/btmtkuart.c | 11 +++--------
 drivers/bluetooth/btnxpuart.c |  8 +++-----
 2 files changed, 6 insertions(+), 13 deletions(-)

-- 
2.25.1





[Index of Archives]     [Bluez Devel]     [Linux Wireless Networking]     [Linux Wireless Personal Area Networking]     [Linux ATH6KL]     [Linux USB Devel]     [Linux Media Drivers]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux