staging: comedi: pcl724: checkpatch.pl cleanup (else after return)
Fix the checkpatch.pl warning: WARNING: else is not generally useful after a break or return Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 2 additions and 4 deletions
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@ -88,14 +88,12 @@ static int pcl724_8255mapped_io(int dir, int port, int data,
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iobase &= 0x0fff;
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outb(port + movport, iobase);
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if (dir) {
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outb(port + movport, iobase);
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outb(data, iobase + 1);
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return 0;
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} else {
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outb(port + movport, iobase);
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return inb(iobase + 1);
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}
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return inb(iobase + 1);
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}
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static int pcl724_attach(struct comedi_device *dev,
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