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author | Greg Kroah-Hartman | 2020-09-14 17:37:53 +0200 |
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committer | Greg Kroah-Hartman | 2020-09-16 11:02:53 +0200 |
commit | f7ef7614f89e943d7511ee121b0b849f27b60cb2 (patch) | |
tree | 39f693337f659a6877a22b0bcce04300376266f9 /drivers/tc | |
parent | aea67cc1418252d07b9b56688f1b5fa70fcae813 (diff) |
sound: line6: move to 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.
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200914153756.3412156-9-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tc')
0 files changed, 0 insertions, 0 deletions