Commit 2d856648 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: me4000: remove unnecessary check in the irq handler

The sanity check of the irq is not necessary. If it _is_ wrong we have
bigger problems in the kernel...
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 a9b7ff93
...@@ -1116,12 +1116,6 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id) ...@@ -1116,12 +1116,6 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
/* Reset all events */ /* Reset all events */
s->async->events = 0; s->async->events = 0;
/* Check if irq number is right */
if (irq != dev->irq) {
dev_err(dev->class_dev, "Incorrect interrupt num: %d\n", irq);
return IRQ_HANDLED;
}
if (inl(dev->iobase + ME4000_IRQ_STATUS_REG) & if (inl(dev->iobase + ME4000_IRQ_STATUS_REG) &
ME4000_IRQ_STATUS_BIT_AI_HF) { ME4000_IRQ_STATUS_BIT_AI_HF) {
/* Read status register to find out what happened */ /* Read status register to find out what happened */
......
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