usb: usb-serial free urb cleanup
- usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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95d4316654
1 changed files with 4 additions and 8 deletions
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@ -952,32 +952,28 @@ probe_error:
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port = serial->port[i];
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if (!port)
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continue;
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if (port->read_urb)
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usb_free_urb (port->read_urb);
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usb_free_urb(port->read_urb);
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kfree(port->bulk_in_buffer);
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}
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for (i = 0; i < num_bulk_out; ++i) {
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port = serial->port[i];
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if (!port)
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continue;
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if (port->write_urb)
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usb_free_urb (port->write_urb);
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usb_free_urb(port->write_urb);
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kfree(port->bulk_out_buffer);
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}
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for (i = 0; i < num_interrupt_in; ++i) {
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port = serial->port[i];
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if (!port)
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continue;
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if (port->interrupt_in_urb)
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usb_free_urb (port->interrupt_in_urb);
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usb_free_urb(port->interrupt_in_urb);
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kfree(port->interrupt_in_buffer);
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}
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for (i = 0; i < num_interrupt_out; ++i) {
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port = serial->port[i];
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if (!port)
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continue;
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if (port->interrupt_out_urb)
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usb_free_urb (port->interrupt_out_urb);
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usb_free_urb(port->interrupt_out_urb);
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kfree(port->interrupt_out_buffer);
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}
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