ARM: ecard: get rid of NO_IRQ madness

Get rid of the NO_IRQ madness from Acorn expansion card handling code.
Thankfully, are relatively few users of this here, and so it's easy to
audit.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c
index f7ee875b2f37..0c01567007c8 100644
--- a/arch/arm/mach-rpc/ecard.c
+++ b/arch/arm/mach-rpc/ecard.c
@@ -560,7 +560,7 @@ ecard_irq_handler(unsigned int irq, struct irq_desc *desc)
         for (ec = cards; ec; ec = ec->next) {
                 int pending;
 
-                if (!ec->claimed || ec->irq == NO_IRQ || ec->slot_no == 8)
+                if (!ec->claimed || !ec->irq || ec->slot_no == 8)
                         continue;
 
                 if (ec->ops && ec->ops->irqpending)
@@ -710,8 +710,8 @@ static struct expansion_card *__init ecard_alloc_card(int type, int slot)
 
         ec->slot_no = slot;
         ec->easi = type == ECARD_EASI;
-        ec->irq = NO_IRQ;
-        ec->fiq = NO_IRQ;
+        ec->irq = 0;
+        ec->fiq = 0;
         ec->dma = NO_DMA;
         ec->ops = &ecard_default_ops;