pata_mpc52xx: remove un-needed assignment

ata_irq is always assigned so does not need to be initialised to zero.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 50c56e2814c1..dc401626cdb2 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -364,7 +364,7 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match)
 {
         unsigned int ipb_freq;
         struct resource res_mem;
-        int ata_irq = NO_IRQ;
+        int ata_irq;
         struct mpc52xx_ata __iomem *ata_regs;
         struct mpc52xx_ata_priv *priv;
         int rv;