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tty: serial: 8250: Remove else after return

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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>
This commit is contained in:
Anton Wuerfel 2016-01-14 16:08:14 +01:00 committed by Greg Kroah-Hartman
parent 740dc2defc
commit c2f5fde143
1 changed files with 8 additions and 8 deletions
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16
drivers/tty/serial/8250/8250_pci.c
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@ -805,10 +805,10 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
pi = (c & 0xff);
if (pi == 2) {
if (pi == 2)
return 1;
} else if ((pi == 0) &&
(dev->device == PCI_DEVICE_ID_NETMOS_9900)) {
if ((pi == 0) && (dev->device == PCI_DEVICE_ID_NETMOS_9900)) {
/* two possibilities: 0x30ps encodes number of parallel and
* serial ports, or 0x1000 indicates *something*. This is not
* immediately obvious, since the 2s1p+4s configuration seems
@ -816,12 +816,12 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
* advertising the same function 3 as the 4s+2s1p config.
*/
sub_serports = dev->subsystem_device & 0xf;
if (sub_serports > 0) {
if (sub_serports > 0)
return sub_serports;
} else {
dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
return 0;
}
dev_err(&dev->dev,
"NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
return 0;
}
moan_device("unknown NetMos/Mostech program interface", dev);