4 files changed, 6 insertions, 10 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;
 
diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c
index a750aa72b8ef..2a28b4ad1975 100644
--- a/drivers/scsi/arm/arxescsi.c
+++ b/drivers/scsi/arm/arxescsi.c
@@ -305,7 +305,7 @@ arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id)
         info->base = base;
 
         info->info.scsi.io_base         = base + 0x2000;
-        info->info.scsi.irq             = NO_IRQ;
+        info->info.scsi.irq             = 0;
         info->info.scsi.dma             = NO_DMA;
         info->info.scsi.io_shift        = 5;
         info->info.ifcfg.clockrate      = 24; /* MHz */
diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c
index e85c40b6e19b..6206a666a8ec 100644
--- a/drivers/scsi/arm/fas216.c
+++ b/drivers/scsi/arm/fas216.c
@@ -2176,7 +2176,7 @@ static void fas216_done(FAS216_Info *info, unsigned int result)
         fn = (void (*)(FAS216_Info *, struct scsi_cmnd *, unsigned int))SCpnt->host_scribble;
         fn(info, SCpnt, result);
 
-        if (info->scsi.irq != NO_IRQ) {
+        if (info->scsi.irq) {
                 spin_lock_irqsave(&info->host_lock, flags);
                 if (info->scsi.phase == PHASE_IDLE)
                         fas216_kick(info);
@@ -2276,7 +2276,7 @@ static int fas216_noqueue_command_lck(struct scsi_cmnd *SCpnt,
          * We should only be using this if we don't have an interrupt.
          * Provide some "incentive" to use the queueing code.
          */
-        BUG_ON(info->scsi.irq != NO_IRQ);
+        BUG_ON(info->scsi.irq);
 
         info->internal_done = 0;
         fas216_queue_command_lck(SCpnt, fas216_internal_done);
diff --git a/drivers/scsi/arm/fas216.h b/drivers/scsi/arm/fas216.h
index 84b7127c0121..df2e1b3ddfe2 100644
--- a/drivers/scsi/arm/fas216.h
+++ b/drivers/scsi/arm/fas216.h
@@ -12,10 +12,6 @@
 #ifndef FAS216_H
 #define FAS216_H
 
-#ifndef NO_IRQ
-#define NO_IRQ 255
-#endif
-
 #include <scsi/scsi_eh.h>
 
 #include "queue.h"