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drivers/usb/serial/mos7840.c: remove unnecessary null test before kfree 

Cc: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabian Frederick 2014-06-28 14:44:09 +02:00 committed by Greg Kroah-Hartman
parent ddd9425741
commit 91c72df1fc
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/serial/mos7840.c
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@ -1181,10 +1181,7 @@ static void mos7840_close(struct usb_serial_port *port)
/* Freeing Write URBs */
for (j = 0; j < NUM_URBS; ++j) {
if (mos7840_port->write_urb_pool[j]) {
if (mos7840_port->write_urb_pool[j]->transfer_buffer)
kfree(mos7840_port->write_urb_pool[j]->
transfer_buffer);
kfree(mos7840_port->write_urb_pool[j]->transfer_buffer);
usb_free_urb(mos7840_port->write_urb_pool[j]);
}
}