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USB: usbtmc: fix switch statment
Steve Holland pointed out that we forgot to call break; in the switch statment. This probably resolves a lot of the bug reports I've gotten for the driver lately. Stupid me... Reported-by: Steve Holland <sdh4@iastate.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -927,21 +927,27 @@ static long usbtmc_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
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switch (cmd) {
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case USBTMC_IOCTL_CLEAR_OUT_HALT:
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retval = usbtmc_ioctl_clear_out_halt(data);
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break;
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case USBTMC_IOCTL_CLEAR_IN_HALT:
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retval = usbtmc_ioctl_clear_in_halt(data);
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break;
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case USBTMC_IOCTL_INDICATOR_PULSE:
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retval = usbtmc_ioctl_indicator_pulse(data);
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break;
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case USBTMC_IOCTL_CLEAR:
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retval = usbtmc_ioctl_clear(data);
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break;
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case USBTMC_IOCTL_ABORT_BULK_OUT:
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retval = usbtmc_ioctl_abort_bulk_out(data);
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break;
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case USBTMC_IOCTL_ABORT_BULK_IN:
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retval = usbtmc_ioctl_abort_bulk_in(data);
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break;
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}
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mutex_unlock(&data->io_mutex);
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