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(parent: 1511cc7) | patch
Bluetooth: btusb, hci_intel: Fix wait_on_bit_timeout() return value checks
authorBart Van Assche <bart.vanassche@sandisk.com>
Thu, 11 Aug 2016 23:02:44 +0000 (16:02 -0700)
committerMarcel Holtmann <marcel@holtmann.org>
Mon, 19 Sep 2016 18:19:34 +0000 (20:19 +0200)
commitf0a70a04ca10d07a383a89edea142e3cbab1f2ca
tree8e4fc285ff4e5c0b599a02beafaa6a876b95ef56tree | snapshot (tar.gz zip)
parent1511cc750c3d9a1c402d71e3522c9cf1fad0ad9ccommit | diff
Bluetooth: btusb, hci_intel: Fix wait_on_bit_timeout() return value checks

wait_on_bit_timeout() returns one of the following three values:
* 0 to indicate success.
* -EINTR to indicate that a signal has been received;
* -EAGAIN to indicate timeout;
Make the wait_on_bit_timeout() callers check for these values.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btusb.c diff | blob | blame | history
drivers/bluetooth/hci_intel.c diff | blob | blame | history