staging: comedi: 8255_pci: checkpatch.pl cleanup (else after return)
Fix the checkpatch.pl warning in this file: 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 1 additions and 2 deletions
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@ -201,9 +201,8 @@ static int pci_8255_mmio(int dir, int port, int data, unsigned long iobase)
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if (dir) {
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writeb(data, mmio_base + port);
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return 0;
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} else {
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return readb(mmio_base + port);
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}
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return readb(mmio_base + port);
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}
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static int pci_8255_auto_attach(struct comedi_device *dev,
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