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Return the error from ahci_setup_interrupt in ahci_attach

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Previously ahci_attach returned a hard coded ENXIO instead of the value
from ahci_setup_interrupt. This is effectively a NOOP change as currently
ahci_setup_interrupt only ever returns 0 or ENXIO, so just there to protect
against any future changes to that.

Differential Revision:	D838
MFC after:	2 weeks
Sponsored by:	Multiplay
This commit is contained in:
Steven Hartland 2014-12-21 16:32:57 +00:00
parent 2fe8c9e132
commit 5f59ea478e
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ahci/ahci.c
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@ -231,12 +231,12 @@ ahci_attach(device_t dev)
ahci_ctlr_setup(dev);
/* Setup interrupts. */
if (ahci_setup_interrupt(dev)) {
if ((error = ahci_setup_interrupt(dev)) != 0) {
bus_dma_tag_destroy(ctlr->dma_tag);
bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid,
ctlr->r_mem);
rman_fini(&ctlr->sc_iomem);
return ENXIO;
return error;
}
i = 0;