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USB: serial: f81534: drop short control-transfer check
There's no need to check for short control transfers when sending data so remove the redundant sanity check. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
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1 changed files with 1 additions and 3 deletions
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@ -235,11 +235,9 @@ static int f81534_set_register(struct usb_serial *serial, u16 reg, u8 data)
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USB_TYPE_VENDOR | USB_DIR_OUT,
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USB_TYPE_VENDOR | USB_DIR_OUT,
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reg, 0, tmp, sizeof(u8),
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reg, 0, tmp, sizeof(u8),
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F81534_USB_TIMEOUT);
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F81534_USB_TIMEOUT);
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if (status > 0) {
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if (status == sizeof(u8)) {
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status = 0;
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status = 0;
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break;
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break;
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} else if (status == 0) {
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status = -EIO;
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}
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}
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}
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}
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