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mtip32xx: fix clearing an incorrect register in mtip_init_port 

Fix clearing an incorrect register in mtip_init_port

Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Asai Thambi S P 2012-05-29 18:40:45 -07:00 committed by Jens Axboe
parent af56e0aa35
commit 6bb688c048
1 changed files with 1 additions and 2 deletions
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3
drivers/block/mtip32xx/mtip32xx.c
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@ -436,8 +436,7 @@ static void mtip_init_port(struct mtip_port *port)
writel(0xFFFFFFFF, port->completed[i]);
/* Clear any pending interrupts for this port */
writel(readl(port->dd->mmio + PORT_IRQ_STAT),
port->dd->mmio + PORT_IRQ_STAT);
writel(readl(port->mmio + PORT_IRQ_STAT), port->mmio + PORT_IRQ_STAT);
/* Clear any pending interrupts on the HBA. */
writel(readl(port->dd->mmio + HOST_IRQ_STAT),