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libata-core: kill duplicate statement in ata_do_set_mode()

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Commit b3a706014e (libata: Add a
drivers/ide style DMA disable) neglected to remove the line in
ata_do_set_mode() it has obviously made useless/duplicated.  Do this
now, and make a line added back then wrapped properly...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Sergei Shtylyov 2011-12-22 22:41:32 +03:00 committed by Jeff Garzik
parent d0643aa166
commit 80a9c43000
1 changed files with 2 additions and 2 deletions
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4
drivers/ata/libata-core.c
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@ -3249,10 +3249,10 @@ int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
ata_force_xfermask(dev);
pio_mask = ata_pack_xfermask(dev->pio_mask, 0, 0);
dma_mask = ata_pack_xfermask(0, dev->mwdma_mask, dev->udma_mask);
if (libata_dma_mask & mode_mask)
dma_mask = ata_pack_xfermask(0, dev->mwdma_mask, dev->udma_mask);
dma_mask = ata_pack_xfermask(0, dev->mwdma_mask,
dev->udma_mask);
else
dma_mask = 0;