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Date: Wed, 8 Nov 2006 15:36:51 +0100
From: Mariusz Kozlowski <m.kozlowski@...land.pl>
To: Andrew Morton <akpm@...l.org>
Cc: Greg KH <greg@...ah.com>, linux-kernel@...r.kernel.org,
linux-usb-devel@...ts.sourceforge.net
Subject: [PATCH 30/33] usb: usb-serial free urb cleanup
Hello,
- usb_free_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>
--- linux-2.6.19-rc4-orig/drivers/usb/serial/usb-serial.c 2006-11-06 17:08:21.000000000 +0100
+++ linux-2.6.19-rc4/drivers/usb/serial/usb-serial.c 2006-11-06 19:36:24.000000000 +0100
@@ -952,32 +952,28 @@ probe_error:
port = serial->port[i];
if (!port)
continue;
- if (port->read_urb)
- usb_free_urb (port->read_urb);
+ usb_free_urb (port->read_urb);
kfree(port->bulk_in_buffer);
}
for (i = 0; i < num_bulk_out; ++i) {
port = serial->port[i];
if (!port)
continue;
- if (port->write_urb)
- usb_free_urb (port->write_urb);
+ usb_free_urb (port->write_urb);
kfree(port->bulk_out_buffer);
}
for (i = 0; i < num_interrupt_in; ++i) {
port = serial->port[i];
if (!port)
continue;
- if (port->interrupt_in_urb)
- usb_free_urb (port->interrupt_in_urb);
+ usb_free_urb (port->interrupt_in_urb);
kfree(port->interrupt_in_buffer);
}
for (i = 0; i < num_interrupt_out; ++i) {
port = serial->port[i];
if (!port)
continue;
- if (port->interrupt_out_urb)
- usb_free_urb (port->interrupt_out_urb);
+ usb_free_urb (port->interrupt_out_urb);
kfree(port->interrupt_out_buffer);
}
-
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