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libata: trivial stuff
Readability/typos etc Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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0feb573f15
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@ -1291,7 +1291,7 @@ unsigned ata_exec_internal_sg(struct ata_device *dev,
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if (ap->ops->post_internal_cmd)
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ap->ops->post_internal_cmd(qc);
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if (qc->flags & ATA_QCFLAG_FAILED && !qc->err_mask) {
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if ((qc->flags & ATA_QCFLAG_FAILED) && !qc->err_mask) {
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if (ata_msg_warn(ap))
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ata_dev_printk(dev, KERN_WARNING,
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"zero err_mask for failed "
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@ -2492,7 +2492,7 @@ int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev)
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for (i = 0; i < ATA_MAX_DEVICES; i++) {
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dev = &ap->device[i];
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/* don't udpate suspended devices' xfer mode */
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/* don't update suspended devices' xfer mode */
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if (!ata_dev_ready(dev))
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continue;
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@ -775,7 +775,7 @@ void ata_bmdma_drive_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
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* really a timeout event, adjust error mask and
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* cancel frozen state.
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*/
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if (qc->err_mask == AC_ERR_TIMEOUT && host_stat & ATA_DMA_ERR) {
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if (qc->err_mask == AC_ERR_TIMEOUT && (host_stat & ATA_DMA_ERR)) {
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qc->err_mask = AC_ERR_HOST_BUS;
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thaw = 1;
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}
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