Commit 62fe2632 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: ni_mio_common: fix the ni_write[blw]() functions

commit bd3a3cd6 upstream.

Memory mapped io (dev->mmio) should not also be writing to the ioport
(dev->iobase) registers. Add the missing 'else' to these functions.

Fixes: 0953ee4a ("staging: comedi: ni_mio_common: checkpatch.pl cleanup (else not useful)")
Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 263b0af7
...@@ -246,24 +246,24 @@ static void ni_writel(struct comedi_device *dev, uint32_t data, int reg) ...@@ -246,24 +246,24 @@ static void ni_writel(struct comedi_device *dev, uint32_t data, int reg)
{ {
if (dev->mmio) if (dev->mmio)
writel(data, dev->mmio + reg); writel(data, dev->mmio + reg);
else
outl(data, dev->iobase + reg); outl(data, dev->iobase + reg);
} }
static void ni_writew(struct comedi_device *dev, uint16_t data, int reg) static void ni_writew(struct comedi_device *dev, uint16_t data, int reg)
{ {
if (dev->mmio) if (dev->mmio)
writew(data, dev->mmio + reg); writew(data, dev->mmio + reg);
else
outw(data, dev->iobase + reg); outw(data, dev->iobase + reg);
} }
static void ni_writeb(struct comedi_device *dev, uint8_t data, int reg) static void ni_writeb(struct comedi_device *dev, uint8_t data, int reg)
{ {
if (dev->mmio) if (dev->mmio)
writeb(data, dev->mmio + reg); writeb(data, dev->mmio + reg);
else
outb(data, dev->iobase + reg); outb(data, dev->iobase + reg);
} }
static uint32_t ni_readl(struct comedi_device *dev, int reg) static uint32_t ni_readl(struct comedi_device *dev, int reg)
......
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