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USB: serial: ipaq: clean up urb->status usage
This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Cc: <linux-usb-devel@lists.sourceforge.net> Cc: Ganesh Varadarajan <ganesh@veritas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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ee337c212a
commit
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1 changed files with 9 additions and 5 deletions
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@ -732,11 +732,13 @@ static void ipaq_read_bulk_callback(struct urb *urb)
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struct tty_struct *tty;
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unsigned char *data = urb->transfer_buffer;
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int result;
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int status = urb->status;
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dbg("%s - port %d", __FUNCTION__, port->number);
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if (urb->status) {
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dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status);
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if (status) {
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dbg("%s - nonzero read bulk status received: %d",
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__FUNCTION__, status);
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return;
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}
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@ -870,11 +872,13 @@ static void ipaq_write_bulk_callback(struct urb *urb)
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struct ipaq_private *priv = usb_get_serial_port_data(port);
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unsigned long flags;
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int result;
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int status = urb->status;
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dbg("%s - port %d", __FUNCTION__, port->number);
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if (urb->status) {
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dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status);
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if (status) {
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dbg("%s - nonzero write bulk status received: %d",
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__FUNCTION__, status);
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return;
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}
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