tty: serial: 8250: Remove else after return
This patch fixes checkpatch warnings about unnecessary else blocks after return statements. Signed-off-by: Anton Würfel <anton.wuerfel@fau.de> Signed-off-by: Phillip Raffeck <phillip.raffeck@fau.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: linux-kernel@i4.cs.fau.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -805,10 +805,10 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
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pi = (c & 0xff);
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if (pi == 2) {
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if (pi == 2)
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return 1;
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} else if ((pi == 0) &&
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(dev->device == PCI_DEVICE_ID_NETMOS_9900)) {
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if ((pi == 0) && (dev->device == PCI_DEVICE_ID_NETMOS_9900)) {
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/* two possibilities: 0x30ps encodes number of parallel and
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* serial ports, or 0x1000 indicates *something*. This is not
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* immediately obvious, since the 2s1p+4s configuration seems
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@ -816,12 +816,12 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
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* advertising the same function 3 as the 4s+2s1p config.
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*/
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sub_serports = dev->subsystem_device & 0xf;
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if (sub_serports > 0) {
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if (sub_serports > 0)
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return sub_serports;
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} else {
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dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
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return 0;
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}
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dev_err(&dev->dev,
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"NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
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return 0;
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}
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moan_device("unknown NetMos/Mostech program interface", dev);
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