From f8ab6d8e15a9b978f79aee794c263014c2959dfc Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 27 Nov 2007 19:43:38 +0900 Subject: ata_generic: unindent loop in generic_set_mode() Unindent loop body in generic_set_mode(). This is to ease future change. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/ata_generic.c | 31 ++++++++++++++++--------------- 1 file changed, 16 insertions(+), 15 deletions(-) (limited to 'drivers/ata/ata_generic.c') diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c index 9032998..fb5434c 100644 --- a/drivers/ata/ata_generic.c +++ b/drivers/ata/ata_generic.c @@ -54,21 +54,22 @@ static int generic_set_mode(struct ata_link *link, struct ata_device **unused) dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS); ata_link_for_each_dev(dev, link) { - if (ata_dev_enabled(dev)) { - /* We don't really care */ - dev->pio_mode = XFER_PIO_0; - dev->dma_mode = XFER_MW_DMA_0; - /* We do need the right mode information for DMA or PIO - and this comes from the current configuration flags */ - if (dma_enabled & (1 << (5 + dev->devno))) { - ata_id_to_dma_mode(dev, XFER_MW_DMA_0); - dev->flags &= ~ATA_DFLAG_PIO; - } else { - ata_dev_printk(dev, KERN_INFO, "configured for PIO\n"); - dev->xfer_mode = XFER_PIO_0; - dev->xfer_shift = ATA_SHIFT_PIO; - dev->flags |= ATA_DFLAG_PIO; - } + if (!ata_dev_enabled(dev)) + continue; + + /* We don't really care */ + dev->pio_mode = XFER_PIO_0; + dev->dma_mode = XFER_MW_DMA_0; + /* We do need the right mode information for DMA or PIO + and this comes from the current configuration flags */ + if (dma_enabled & (1 << (5 + dev->devno))) { + ata_id_to_dma_mode(dev, XFER_MW_DMA_0); + dev->flags &= ~ATA_DFLAG_PIO; + } else { + ata_dev_printk(dev, KERN_INFO, "configured for PIO\n"); + dev->xfer_mode = XFER_PIO_0; + dev->xfer_shift = ATA_SHIFT_PIO; + dev->flags |= ATA_DFLAG_PIO; } } return 0; -- cgit v1.1