USB: core: hub.c: use usb_control_msg_send() in a few places

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There are a few calls to usb_control_msg() that can be converted to use
usb_control_msg_send() instead, so do that in order to make the error
checking a bit simpler and the code smaller.

Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20200914153756.3412156-5-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Greg Kroah-Hartman 2020-09-14 17:37:49 +02:00

parent 297e84c04d

commit d6a4992495

1 changed files with 40 additions and 59 deletions

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drivers/usb/core/hub.c

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