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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-23 15:43:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-25 16:33:59 +0200 |
| commit | dbb29de70ae73a5737506d6cfe802bee81557ae7 (patch) | |
| tree | f2f3d2c2c8981b608998a0325932930fc286b315 /drivers/usb/class | |
| parent | 10fbd979bd636629e3d08dda70f837c3b4864b47 (diff) | |
| download | linux-stable-dbb29de70ae73a5737506d6cfe802bee81557ae7.tar.gz linux-stable-dbb29de70ae73a5737506d6cfe802bee81557ae7.tar.bz2 linux-stable-dbb29de70ae73a5737506d6cfe802bee81557ae7.zip | |
Bluetooth: ath3k: use usb_control_msg_send() and usb_control_msg_recv()
The usb_control_msg_send() and usb_control_msg_recv() calls can return
an error if a "short" write/read happens, and they can handle data off
of the stack, so move the driver over to using those calls instead,
saving some logic when dynamically allocating memory.
v2: changed API of use usb_control_msg_send() and usb_control_msg_recv()
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Link: https://lore.kernel.org/r/20200914153756.3412156-11-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20200923134348.23862-15-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class')
0 files changed, 0 insertions, 0 deletions