USB: serial: use variable for status

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commit 3161da970d upstream.

This patch turns status in a variable read once from the URB.
The long term plan is to deliver status to the callback.
In addition it makes the code a bit more elegant.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

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Oliver Neukum 2016-07-14 15:01:40 +02:00 • committed by Ben Hutchings

parent d7a710e3e6

commit 650ef8048e

1 changed files with 10 additions and 8 deletions

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drivers/usb/serial/generic.c

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