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Kirill Smelkov
linux
Commits
b447780d
Commit
b447780d
authored
Oct 20, 2004
by
Greg Kroah-Hartman
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Plain Diff
USB: remove unneeded checks in the usb-serial core.
Signed-off-by:
Greg Kroah-Hartman
<
greg@kroah.com
>
parent
cee6102d
Changes
1
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1 changed file
with
12 additions
and
24 deletions
+12
-24
drivers/usb/serial/usb-serial.c
drivers/usb/serial/usb-serial.c
+12
-24
No files found.
drivers/usb/serial/usb-serial.c
View file @
b447780d
...
...
@@ -452,18 +452,12 @@ static void destroy_serial(struct kref *kref)
port
=
serial
->
port
[
i
];
if
(
!
port
)
continue
;
if
(
port
->
read_urb
)
{
usb_kill_urb
(
port
->
read_urb
);
usb_free_urb
(
port
->
read_urb
);
}
if
(
port
->
write_urb
)
{
usb_kill_urb
(
port
->
write_urb
);
usb_free_urb
(
port
->
write_urb
);
}
if
(
port
->
interrupt_in_urb
)
{
usb_kill_urb
(
port
->
interrupt_in_urb
);
usb_free_urb
(
port
->
interrupt_in_urb
);
}
usb_kill_urb
(
port
->
read_urb
);
usb_free_urb
(
port
->
read_urb
);
usb_kill_urb
(
port
->
write_urb
);
usb_free_urb
(
port
->
write_urb
);
usb_kill_urb
(
port
->
interrupt_in_urb
);
usb_free_urb
(
port
->
interrupt_in_urb
);
kfree
(
port
->
bulk_in_buffer
);
kfree
(
port
->
bulk_out_buffer
);
kfree
(
port
->
interrupt_in_buffer
);
...
...
@@ -799,18 +793,12 @@ static void port_release(struct device *dev)
struct
usb_serial_port
*
port
=
to_usb_serial_port
(
dev
);
dbg
(
"%s - %s"
,
__FUNCTION__
,
dev
->
bus_id
);
if
(
port
->
read_urb
)
{
usb_kill_urb
(
port
->
read_urb
);
usb_free_urb
(
port
->
read_urb
);
}
if
(
port
->
write_urb
)
{
usb_kill_urb
(
port
->
write_urb
);
usb_free_urb
(
port
->
write_urb
);
}
if
(
port
->
interrupt_in_urb
)
{
usb_kill_urb
(
port
->
interrupt_in_urb
);
usb_free_urb
(
port
->
interrupt_in_urb
);
}
usb_kill_urb
(
port
->
read_urb
);
usb_free_urb
(
port
->
read_urb
);
usb_kill_urb
(
port
->
write_urb
);
usb_free_urb
(
port
->
write_urb
);
usb_kill_urb
(
port
->
interrupt_in_urb
);
usb_free_urb
(
port
->
interrupt_in_urb
);
kfree
(
port
->
bulk_in_buffer
);
kfree
(
port
->
bulk_out_buffer
);
kfree
(
port
->
interrupt_in_buffer
);
...
...
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